Nantong Rongdu Thread Co., Ltd.

White Heavy Duty Thread(2024年04月10日)

rongduthread — 2024-04-10T18:12:11+0900

https://www.rongduthread.com/white-heavy-duty-thread.html

White Heavy Duty Thread
Introducing Rongdu, the brand that brings you the best heavy-duty topstitching thread solutions. Our heavy-duty white thread is just what you need for all your sewing projects. With its thickness and durability, it can withstand any task you throw at it. Perfect for stitching thick fabrics, this white thread thick ensures maximum strength and longevity. Explore our range of products available, including the high-quality thick white thread that will never disappoint. Upgrade your sewing experience with Rongdu and experience the difference.

Why Choose Rongdu Heavy-Duty White Thread
Rongdu heavy-duty white thread is the perfect choice for those in need of a strong and reliable thick sewing thread. Made with high-quality materials, it excels in durability and strength, making it suitable for a variety of heavy-duty applications.

With its thick and sturdy nature, our heavy-duty white thread thick is designed to withstand tough stitching jobs. Whether you are working on upholstery, leather, canvas, or any other heavy fabric, this thread delivers exceptional performance. Its strength ensures that your stitches remain intact and secure, even under high tension and stress.

In addition to its strength, Rongdu heavy duty outdoor sewing thread in white offers several other outstanding features. It guarantees excellent seam strength, preventing unraveling and ensuring long-lasting durability. The thick white thread also boasts outstanding resistance to abrasion and fraying, maintaining its integrity over time.

Our heavy-duty white thread comes in various models to cater to different sewing needs. Each model is specifically engineered to meet the demands of specific projects, ensuring optimal performance and reliability. Whatever the task at hand, Rongdu has your sewing needs covered, including white heavy duty thread for sewing leather and white heavy duty sewing thread for canvas.

When choosing a sewing thread, trust the Rongdu brand for superior quality and performance. Our heavy-duty white thread, known for its thickness, strength, and durability, will ensure your creations withstand the test of time. So, why settle for anything less when you can choose the best? Choose Rongdu heavy-duty white thread and experience the difference today.

Heavy Duty Polyester Sewing Thread(2024年04月10日)

rongduthread — 2024-04-10T18:11:16+0900

https://www.rongduthread.com/products/heavy-duty-polyester-sewing-thread/

Heavy Duty Polyester Sewing Thread
Heavy-duty continuous filament polyester thread is made from non-stretchy but strong polyester continuous filament. Although it has no elasticity, it still accommodates a small amount of “give” with good recovery. Its high strength and UV Resistance made it popular among professional outdoor filament thread exposed to sunlight over long periods such as sports goods, automobiles, tarps, canvas, slings, awnings, tents, wire and cable applications, filtration, boat, marine fabric, outdoor furnishings and more. It also the ideal heavy-duty sewing thread for general tough sewing like luggage and bag, furniture upholstery, footwear, curtains, kites etc. that see less sunlight.

Heavy Duty Polyester Sewing Thread Parameter
TexDenier/PlyTicket No.Fabric Application
1670D/2190Ex-Light Weight Raincoat, bra, trousers
2170D/3120
35100D/380Light Weight Jeans, jacket, strap, pocket, zipper
45150D/360
70210D/340Medium Weight Leather products: Shoes, handbag, gloves, coat, jacket, wallet Bedding, travel bag, luggage
80250D/330
135420D/320Heavy Weight Sport shoes, sofa, car upholstery, canvas, tents, backpacks
210630D/315
270840D/310Ex-Heavy Weight Kites, packaging,slings, awnings
3501000D/39

What Is Polyester Thread Used For?
Garment construction: Continuous filament polyester thread is suitable for sewing seams, hems, and buttons on various types of garments. It provides strong and durable stitches that can withstand regular wear and washing.

Upholstery: This heavy duty outdoor sewing thread is excellent for sewing upholstery projects such as furniture, cushions, or pillows. Its strength and resilience make it ideal for handling the demands of upholstery fabrics.

Leatherwork: Continuous heavy thread for sewing leather is commonly used for sewing leather projects. Whether it's making leather bags, wallets, belts, or other accessories, this thread provides the strength needed to securely hold leather pieces together.

Quilting: This thick black sewing thread is suitable for machine quilting and can handle multiple layers of fabric, batting, and backing. It helps create durable and long-lasting quilts with even stitches.

Machine embroidery: Continuous filament heavy polyester thread is often used for machine embroidery. It allows for intricate designs and provides smooth and consistent stitching on various fabrics.

Decorative stitching: Whether it's decorative topstitching on garments or adding decorative accents to home decor items, continuous filament polyester thread can be used to create eye-catching and durable decorative stitches.

Outdoor gear: This continuous filament polyester thread is a popular choice for sewing outdoor gear such as backpacks, tents, or outdoor clothing. Its strength and resistance to environmental factors make it suitable for withstanding outdoor conditions.

Heavy-duty projects: When sewing heavy-duty fabrics like canvas, denim, or upholstery materials, heavy duty sewing thread for canvas provides the necessary strength and durability for secure seams.

Why Buying Polyester Thread from Rongdu?
Rongdu, a trusted brand in the textile industry, offers high-quality continuous filament polyester thread. This strong white thread is known for its exceptional durability and strength. With its excellent performance, it guarantees a smooth and snag-free sewing experience.

The thick polyester thread from Rongdu is made from 100% polyester, ensuring superior resistance to stretching, abrasion, and color fading. It is also fade-resistant, making it ideal for long-lasting projects. With its vibrant colors, this thread will bring your creations to life.

The continuous filament construction of Rongdu heavy polyester thread eliminates the need for frequent thread changes. This makes it perfect for continuous stitching, saving you time and effort. It also offers excellent resistance to fraying, knotting, and twisting, ensuring you can focus on your sewing without any interruptions.

Whether you are working on garments, home decor, accessories or polyester thread for outdoor use, Rongdu polyester filament thread is your reliable choice. Its high tensile strength ensures strong and secure seams, making your creations stand the test of time.

Choose Rongdu polyester thread for its exceptional quality, durability, and performance. Trust in the brand that values your creativity and brings out the best in your sewing projects.

Is Polyester Thread Strong?
Yes, polyester thread is known for its strength and durability. Polyester is a synthetic fiber that is commonly used in the production of sewing threads due to its numerous advantageous properties. Here are some reasons why the polyester thread is considered strong:

Tensile Strength: Polyester fibers have high tensile strength, which means they can withstand a significant amount of stress and tension without breaking. This property makes polyester filament thread suitable for a wide range of sewing applications, from lightweight fabrics to heavy materials.

Abrasion Resistance: Thick polyester thread like thick gold embroidery thread is resistant to abrasion, meaning it can withstand friction and rubbing without wearing down or breaking. This makes it ideal for sewing projects that involve repeated use or contact with rough surfaces.

Chemical Resistance: Polyester filament sewing thread is resistant to many chemicals, oils, and acids. This property makes it suitable for applications where exposure to chemicals or environmental elements is a concern.

Moisture Resistance: Polyester fibers are hydrophobic, meaning they repel water and moisture. This resistance to moisture absorption helps prevent the weakening of the thread when exposed to wet conditions.

UV Resistance: Heavy polyester thread is generally resistant to UV radiation from the sun, which means it won't degrade as quickly when exposed to sunlight. This makes it suitable for outdoor applications where exposure to sunlight is a factor.

Color Fastness: Polyester thread is often colorfast, meaning it retains its color well and doesn't fade easily when exposed to light or washing. This is important for maintaining the appearance of sewn items over time.

Low Stretch: Polyester thread has low stretch compared to some other types of thread, which helps maintain the stability of stitches and prevents them from becoming loose over time.

Easy Care: Polyester thread is relatively easy to care for. It can withstand machine washing, drying, and ironing without losing its strength or shape.

Due to these properties, polyester thread is widely used in a variety of sewing projects, including apparel, home textiles, upholstery, outdoor gear, bags, and more. It's suitable for both lightweight and heavy fabrics, and it can handle various stitching techniques. However, it's important to select the appropriate weight (thickness) of polyester thread based on the weight of the fabric and the requirements of your project.

Advantages of Heavy Duty Polyester Sewing Thread
01
Specification
Tex: Tex16-Tex700

Denier: 70-2000Denier/2-6Ply

02
Feature
High Strength, UV Resistance, Abrasion Resistance, Lint-free, Acid Resistance, Heat Tolerance, Mildew Resistance, Advanced Lubrication, Color Fastness, Gorgeous Luster, Advanced Lubrication

03
As requested
Dyed, Waterproof, Fire Resistance, Anti-static, OEM, ODM

Heavy Duty Nylon Sewing Thread(2024年04月10日)

rongduthread — 2024-04-10T18:10:24+0900

https://www.rongduthread.com/products/heavy-duty-nylon-sewing-thread/

Heavy Duty Thick Nylon Thread
Heavy duty Nylon sewing thread is composed of strong nylon 6 and nylon 6.6 continuous filament. Besides carrying remarkable tensile strength, the thread is supple and stretchy, which is necessary for sewing mattress, bedding, sofa, leather, sports goods, footwear, denim, jeans and so on.

Heavy Duty Nylon Thread Parameter
TexDenier/PlyTicket No.Fabric Application
1670D/2190Ex-Light Weight Raincoat, bra, trousers
2170D/3120
35100D/380Light Weight Jeans, jacket, strap, pocket, zipper
45150D/360
70210D/340Medium Weight Leather products: Shoes, handbag, gloves, coat, jacket, wallet Bedding, travel bag, luggage
80250D/330
135420D/320Heavy Weight Sport shoes, sofa, car upholstery, canvas, tents, backpacks
210630D/315
270840D/310Ex-Heavy Weight Kites, packaging,slings, awnings
3501000D/39

Advantages of Heavy Duty Nylon Sewing Thread
01
Specification
Tex: Tex16-Tex700

Denier: 70-2000Denier/2-6Ply

02
Feature
This filament polyester thread for sewing is with High Strength, Excellent Stretch, Moisture Resistance, Alkali Resistance, Abrasion Resistance, Lint-free, Heat Tolerance, Mildew Resistance, Advanced Lubrication, Color Fastness, Gorgeous Luster, Advanced Lubrication

03
As requested
This heavy duty thread of nylon can be Dyed, Waterproof, Fire Resistance, Anti-static, OEM, ODM as your requested.

Heavy Duty Filament Sewing Thread(2024年04月10日)

rongduthread — 2024-04-10T18:09:47+0900

https://www.rongduthread.com/products/heavy-duty-filament-sewing-thread/

If you are seeking out threads for sewing a few of layers or some fairly thick or stiff fabrics, our strong sewing thread is just what you need. The thread is available in polyester and Nylon along with many different sizes and colors. The thread will not fray, unravel or break when sewing at high speeds that results in stitching evenly and smoothly. We also apply adequate lubricants to further avoid skipped stitches, breaks and damage caused by extreme temperature of needle during sewing.

Types of Heavy Duty Filament Thread for Sewing
Heavy Duty Nylon Sewing Thread
Heavy duty nylon thick thread is composed of strong nylon 6 and nylon 6.6 continuous filament. Besides carrying remarkable tensile strength, the thread is supple and stretchy. Although polyester outperforms Nylon in case of prolonged exposure to sunlight, Nylon can still withstand moderate sun exposure.

Heavy Duty Polyester Sewing Thread
Heavy duty polyester sewing thread is made from non-stretchy but strong polyester continuous filament. It's high strength and naturally UV resistance made it popular among outdoor products exposed to sunlight over long periods.

Heavy Duty Nylon Sewing Thread
Heavy Duty Nylon Sewing ThreadHeavy Duty Nylon Sewing Thread
Nylon tends to be stronger and carries more stretch with good recovery. So Nylon is the only way to go for sewing upholstery material while polyester thread may break under sitting or other similar pressure because it accommodates little amount of "give".

Industrial strength nylon filament thread is easier to dye without dye migration problems like dark shades that polyester thread may have. But it is undeniable that polyester is more colorfast.

Heavy Duty Polyester Sewing Thread
Heavy Duty Polyester Sewing ThreadHeavy Duty Polyester Sewing Thread
Polyester is able to withstand severe environmental condition especially prolonged UV, acid and mildew exposure where polyester thread has extended life compared to Nylon thread. Polyester thread is therefore recommended for a number of outdoor uses.

Nylon is more expensive than the equivalent denier in Polyester. Thus you'd better distinguish long-term from short time outdoor use for significant cost savings. For instance, Nylon is preferred for tent occasionally used for family gathering while tent for military camping must use polyester thread.

Tips For Using Heavy Duty Filament Sewing Thread
1. Matching heavy duty sewing thread to the purpose and environment it will reside the most in. In case using the thread for sewing thin or light fabric like silk, the fabric may be shred and seam may not be flat. You should choose polyester thread to sew products like automobiles which subjects to UV for long term while Nylon is better for products like mattress which needs more elongation.

2. Adequate lubricant is crucial to the process. Lubricant further reduces the friction between needle and sewn fabric. It also protects the thread from extreme temperature of needle during sewing by dissipating heat.

3. For industrial sewing, tex 45 bonded polyester thread outperforms the non-bonded thread most in all ways. But the non-bonded thread requires much lower cost which means it is more affordable in large quantity for industrial sewing. However, when it comes to fireman's outfits, parachutes, and rock climbing gear where safety has to be at its utmost highest, bonded thread must be the first choice.

Leather Sewing Thread(2024年04月10日)

rongduthread — 2024-04-10T18:08:57+0900

https://www.rongduthread.com/leather-sewing-thread/

Leather Sewing Thread
Leather as a durable material is always processed into bags, shoes, accessories, sofas, and jackets. Strong sewing thread is a necessary choice for being incorporated into the leather to support daily use. Moreover, leather products always symbolize quality and fashion, which demands a clean and polished look for the stitch line, especially when decorative stitch patterns are required. The even stitch and neat seam mean the sewn-in thread must be lint-free, abrasion resistant, and non-breakable. The Rongdu thread is quality enough to meet all the above requirements.

Type of Thread to Sew Leather
When sewing leather, it is important to use a thread specifically designed for this purpose. Leather is a thick and durable material, so it requires a strong and durable thread that can withstand the demands of sewing through the leather. Here are some types of thread for sewing leather:

Polyester Thread: Polyester filament thread is a popular choice for sewing leather due to its strength and durability. Sewing polyester thread has good tensile strength and is resistant to abrasion, making it suitable for handling the thickness and toughness of leather. A polyester thread is also available in a wide range of colors, allowing for versatility in matching or contrasting with leather.

Nylon Thread: Nylon thread is another suitable option for sewing leather. It is known for its excellent strength and resistance to abrasion. Nylon sewing thread provides good stitch integrity and is capable of handling the demands of sewing through thick leather. It is available in various thicknesses and colors, making it versatile for different leather projects.

Bonded Nylon Thread: Bonded nylon thread is a specialized type of nylon thread that is even stronger and more durable. It is made by bonding nylon filaments together, resulting in a thread with superior strength and resistance to abrasion. Bonded nylon thread is commonly used in heavy-duty leather sewing applications, such as upholstery or leather accessories.

Waxed Thread: Waxed thread is a type of thread that has been coated with wax, providing added strength, durability, and resistance to water. This makes it particularly suitable for sewing leather, as the wax coating helps the thread glide through the material and creates a stronger seam. Waxed embroidery thread is commonly used for hand-sewing leather, especially in leathercraft and saddle stitching.

Linen Thread: Linen thread is a natural fiber thread that has been used for centuries in leatherwork. It has excellent strength and durability, making it suitable for sewing leather. Linen thread is often preferred for traditional or hand-stitched leather projects, such as handbags, wallets, or leather shoes.

When choosing a thread for sewing leather, it's important to consider the thickness, strength, and compatibility with your sewing machine or hand-sewing techniques. It is recommended to use a thread specifically labeled for sewing leather or heavy-duty applications. Additionally, selecting a thread color that complements or contrasts with the leather can enhance the overall aesthetic appeal of your finished leather projects, such as black sewing thread, white sewing thread, red sewing thread, blue sewing thread, pink sewing thread, green sewing thread, and gold sewing thread, etc.

Why Choose Heavy Thread for Sewing Leather
Choosing heavy thread for sewing leather offers several advantages that contribute to the overall strength and durability of the stitched seams. Here are some reasons why heavy duty thread is preferred for sewing leather:

Increased Strength: Leather is a dense and sturdy material that requires strong stitches to hold it together. Heavy duty thread for sewing leather, typically made of durable materials like polyester or nylon, provides greater tensile strength and can withstand the stress and tension that leather may exert on the stitches over time. This helps prevent thread breakage and ensures the longevity of the sewn seams.

Enhanced Durability: Leather items, such as bags, belts, or shoes, often endure significant wear and tear. Heavy strong thread for leather is more resistant to abrasion and can withstand the friction that occurs when leather items are used or rubbed against surfaces. It reduces the likelihood of the thread fraying or wearing out, contributing to the overall durability of the finished product.

Better Stitch Visibility: The thicker nature of heavy duty thread for leather makes the stitches more visible on the leather surface. This can be desirable when creating decorative stitching or highlighting the craftsmanship of a leather item. The stitches become a prominent feature, adding visual interest and accentuating the design.

Improved Seam Integrity: Leather can put stress on seams due to its weight, flexibility, and the nature of its use. Thick sewing thread for leather has a higher resistance to pulling apart or loosening, ensuring that the seams remain intact even under strain. This is particularly important for items that require strong and secure stitching, such as leather bags or saddlery.

Complementary Aesthetics: The choice of heavy thread for sewing leather can also be an aesthetic preference. Thick threads for leather provide a distinct, bold look to the stitching, giving a more rugged or rustic appearance that complements the texture and character of leather. This aesthetic appeal is often sought after in leathercraft projects, adding to their overall charm.

Tips for Sewing with Heavy Duty Thread for Leather
Use a Leather Needle:
Choose a needle specifically designed for threads to use for leather, such as a leather needle or leather point needle. These needles have a sharp point and a stronger shaft, allowing them to penetrate the leather smoothly without causing damage.

Adjust Stitch Length:
Opt for longer stitch lengths when sewing thick sewing thread for leather. This helps prevent excessive perforation of the material and reduces the risk of weakening the leather. Longer stitches also provide better tension distribution, resulting in stronger seams.

Employ a Walking Foot or Teflon Foot:
Consider using a walking foot attachment on your sewing machine or a Teflon foot to help feed the leather evenly and prevent sticking. The walking foot ensures that the layers of leather and leather sewing thread move together, minimizing the chances of uneven stitching or skipped stitches.

Use Wonder Clips or Binder Clips:
Instead of traditional pins, which can leave visible holes in the leather, opt for wonder clips or binder clips to hold the leather pieces together. These clips provide a secure hold without damaging the material.

Test Stitches on Scrap Leather:
Before starting your actual project, it's crucial to test your stitch settings, thread tension, and needle choice on scrap pieces of the same leather material. This allows you to fine-tune your machine settings and ensure that the stitches are even and secure.

Backstitch at the Start and End:
To reinforce the seams, always backstitch at the beginning and end of each seam. This helps secure the heavy duty thread for leather and prevents it from unraveling over time.

Consider Hand Stitching:
In some cases, hand stitching may provide more control and precision when working with leather. If your project allows for it, you can use a heavy-duty hand-sewing needle and strong thread for sewing leather to create strong and durable hand-stitched seams.

Practice Patience:
Sewing type of thread for sewing leather requires patience and a steady hand. Take your time, especially when guiding the leather through the machine. Slow and consistent stitching will yield better results and reduce the chances of mistakes.

What Thread To Use For Leather
Heavy Duty Bonded Nylon Thread
Leather thread is used for joining pieces of leather together. Bonded nylon thread is a superb choice to sew leather, and it comes in a variety of weights that pair well with different weights and thicknesses of leather. Bonded nylon is a strong thread, and the bonding process adds strength and reduces friction, making smooth and continuous stitches neat and even seams.

Tex 45 and Tex 70 Bonded Nylon Thread
Soft leather, such as that for a wallet, can be sewn with tex 45 bonded nylon thread or tex 70 bonded nylon thread. These two thicknesses are on the lighter weight scale and are typically used when stitches are meant to be close together or decorative in nature.

Tex 90 Bonded Nylon Thread
When sewing on a little thicker leather, we suggest sewing with bonded nylon tex 90. If the sewn leather will bear a load or be used for furniture, then a tex 135 thread could be considered. Tex 135 thread is also made for a decorative reinforcing thread when used to accent the seam.

Tex 210 or Tex 270
For heavy leather, a thicker thread like tex 210 or tex 270 is recommended. When the two sizes are applied, the stitch length should be lengthened to help create even spacing.

Heavy Thread For Sewing Leather
Heavy Thread For Cushion
Heavy Thread For Sofa
Heavy Thread For Bag
Heavy Thread For Jacket

Gold Heavy Duty Thread(2024年04月10日)

rongduthread — 2024-04-10T18:08:24+0900

https://www.rongduthread.com/gold-heavy-duty-thread.html

Gold Heavy Duty Thread
Thick gold embroidery thread, also known as metallic thread, is a type of thick thread that is commonly used in embroidery to add a touch of shimmer and luxury to designs. It is made of a core thread, often polyester or nylon, wrapped with a metallic coating, usually gold or silver in color.

The metallic coating gives the thick gold thread its shiny appearance and makes it stand out when stitched onto fabric. It can be used for various types of embroidery, such as decorative stitching, outlining, filling, and creating intricate details. Thick gold embroidery thread is particularly popular in traditional and formal embroidery styles, such as goldwork, where the aim is to create rich, textured designs.

When working with a gold thick heavy duty sewing thread, it's important to use a needle with a larger eye, such as a chenille needle, to accommodate the thread's thickness. It is also recommended to use a shorter length of thread when embroidering with metallic thread to prevent excessive twisting and potential breakage.

Gold color bulk embroidery thread can be purchased at craft stores, specialty embroidery shops, and online retailers that offer a wide range of embroidery supplies. It is available in different shades of gold and finishes, allowing embroiderers to choose the one that best suits their project.

Remember to handle thick gold threads with care as they can be delicate and prone to tangling. Storing them in a cool, dry place and using thread conditioners or wax can help prevent fraying and make them easier to work with.

Thick Gold Embroidery Thread Advantages
Luxurious Appearance: The primary advantage of using thick gold embroidery thread is its luxurious appearance. The metallic coating gives a beautiful sheen and shimmer to the thread, creating a striking effect on the fabric. It adds a touch of elegance and opulence to any design, making it particularly suitable for formal and decorative embroidery.

Eye-catching Detail: Thick thread stands out on the fabric, making it perfect for creating eye-catching details and accents in embroidery. Whether used for outlining, filling, or creating intricate patterns, the gold thread adds depth and dimension to the design, enhancing its visual impact.

Versatility: Despite its bold appearance, thick gold embroidery thread is versatile and can be used in various embroidery techniques. It works well with different fabric types, including cotton, silk, and even heavier materials like velvet or denim. It can be used for both hand embroidery and machine embroidery, giving you flexibility in your creative projects.

Traditional and Cultural Significance: Gold embroidery has a long history and holds cultural significance in many societies. It has been used for centuries in traditional and ceremonial embroidery, symbolizing wealth, prestige, and artistic craftsmanship. By using thick gold embroidery thread, you can pay homage to these cultural traditions and add a touch of historical significance to your work.

Durability: Thick gold embroidery thread is often made with a core of polyester or nylon, which provides durability and strength. The polyester embroidery thread wholesale ensures that your embroidery design will withstand regular wear and washing without the thread losing its luster or breaking easily.

Customization: Thick gold embroidery thread is available in various shades and finishes of gold, allowing you to customize your embroidery projects. You can choose between bright gold, antique gold, or even mix gold with other metallic threads for a unique effect. This versatility allows you to match the thread color to your fabric and design, achieving the desired aesthetic outcome.

Overall, thick gold embroidery thread adds a touch of luxury, elegance, and uniqueness to embroidery projects as heavy thread for sewing leather. Its striking appearance and versatility make it a popular choice for those seeking to create visually stunning and memorable designs.

What Are the Different Types of Thick Gold Thread?
Thick gold thread, also known as gold bullion or thick gold embroidery thread, is commonly used in traditional hand embroidery and embellishments. There are several different types of thick gold thread available, each with its own characteristics. Here are some of the most commonly used types:

Smooth Purl: Smooth Purl is a tightly coiled, hollow tube made of metal wire. It has a smooth, glossy surface and is often used for creating outlines and filling areas in goldwork embroidery.

Rough Purl: Rough Purl is similar to Smooth Purl but has a textured or roughened surface. It is often used to create texture and dimension in goldwork embroidery, simulating the appearance of rough gold.

Check Purl: Check Purl is a type of gold thick thread that has alternating smooth and textured sections. It creates an interesting pattern when stitched and is often used for adding variety and visual interest to gold thread embroidery designs.

Pearl Purl: Pearl Purl is a coiled metal wire that has a series of small beads or pearls attached to its surface. It is commonly used for outlining and creating raised edges in goldwork embroidery.

Jaceron: Jaceron is a flat, ribbon-like gold sewing thread that is often used for outlining and creating fine details in goldwork embroidery. It has a smooth surface and can be stitched in a variety of ways to achieve different effects.

Japanese Gold Thread: Japanese Gold Thread, also known as Kinari, is a type of thick gold thread that is typically made by wrapping silk or paper around a metal core. It has a distinctive appearance and is often used in Japanese embroidery and traditional costumes.

Passing Thread: Passing Thread is a flat, metal thread that is often used for couching in goldwork embroidery. It is usually paired with a contrasting colored thread and stitched over to hold it in place.

These are just a few examples of the different types of thick gold thread commonly used in embroidery. Each type offers unique properties and effects, allowing embroiderers to create intricate and stunning designs.

Furniture Upholstery Sewing Thread(2024年04月10日)

rongduthread — 2024-04-10T18:07:55+0900

https://www.rongduthread.com/furniture-upholstery-sewing-thread/

Furniture Upholstery Sewing Thread
Upholstery thread is the heavy-duty thread used to bind sections of fabric together while upholstering furniture. It must be stronger than many threads like All-Purpose thread in case threads break when someone sits on furniture like a sofa or a mattress. You’d better match the upholstery thread with the fabric used for the upholstery project. For instance, Nylon sewing thread is recommended for sewing leather upholstery. Rongdu carries high-quality upholstery thread providing a great deal of strength while also offering a smooth and soft look to the stitching.

Heavy Duty Thread for Outdoor Furniture Advantages
Heavy-duty threads are typically stronger and more durable than regular threads, making them less likely to break or fray over time. They are also resistant to UV radiation and moisture, which are common environmental factors that can weaken the thread and cause it to degrade. Additionally, heavy-duty thread for outdoor furniture can withstand the stresses and strains of regular use, ensuring that the seams of the furniture remain intact and functional. Overall, using a heavy-duty thread for outdoor furniture can help extend the lifespan of the furniture and ensure that it remains in good condition for years to come.

How to Choose Heavy-Duty Thread for Outdoor Furniture
When selecting a heavy duty thread for outdoor furniture, there are a few factors to consider to ensure its durability and suitability for the intended purpose. Here's a guide to help you choose the right heavy-duty thread:

Material: Look for the strongest type of sewing thread made from durable and weather-resistant materials suitable for outdoor use. Common options include polyester, upholstery nylon, or UV-resistant threads. These materials are known for their strength, resistance to fading or deteriorating in sunlight, and ability to withstand outdoor elements.

Thread Weight: Consider the weight or thickness of the thread. For heavy-duty outdoor furniture, you'll generally want a thicker upholstery thread for outdoor furniture that can handle the weight and stress placed on the seams. Look for threads with higher denier or Tex sizes, as they tend to be stronger and more suitable for heavy-duty applications.

UV Resistance: Outdoor furniture is exposed to sunlight, which can cause fading and deterioration over time. Ensure the thread you choose has UV resistance to protect it from sun damage. UV-resistant threads are designed to maintain their strength and colorfastness even with prolonged exposure to sunlight.

Water Resistance: Outdoor furniture is exposed to rain, dew, or moisture. Opt for threads that have water-resistant properties. This helps prevent the thread from absorbing water, which could lead to mold, mildew, or weakening of the thread over time. Water-resistant threads are better equipped to withstand outdoor conditions.

Strength and Durability: Heavy-duty outdoor furniture requires threads that can withstand regular use and the stress placed on seams. Look for threads with high tensile strength, which indicates their ability to resist breaking or fraying under pressure. Consider threads specifically designed for heavy-duty applications or upholstery purposes.

Colorfastness: If color retention is important to you, choose heavy-duty threads for outdoor furniture that are colorfast and resistant to fading. Outdoor furniture is exposed to sunlight, which can cause colors to fade over time. Colorfast threads will maintain their vibrant appearance for longer, enhancing the aesthetic appeal of your furniture.

Thread Construction: Pay attention to the construction of the thread, such as the number of plies or twists. Threads with multiple plies or higher twist counts tend to be stronger and more resistant to unraveling or breaking. Look for threads designed for heavy-duty sewing or upholstery purposes.

Compatibility: Ensure that the chosen thread is compatible with your sewing machine or the sewing method you plan to use. Check the recommended thread sizes and types specified by your sewing machine manufacturer or consult with a knowledgeable sewing professional to ensure compatibility.

By considering these factors and choosing a heavy-duty upholstery thread for outdoor furniture that meets the requirements of outdoor furniture, you can ensure the longevity and durability of your upholstery projects.

Why Heavy Duty Thread for Outdoor Furniture in Rongdu Thread?
Looking for the perfect stitching solution for your outdoor furniture? Look no further than Rongdu Thread's Heavy Duty Thread for Outdoor Furniture. Featuring superior strength and durability, this upholstery thread for outdoor furniture is engineered to withstand the rigors of outdoor use, ensuring your furniture lasts for years to come.

Our Heavy Duty Thread for Outdoor Furniture boasts a tough, 100% polyester construction that resists UV rays, moisture, and mildew, making it the ideal choice for use on everything from patio chairs and tables to outdoor sofa cushions. Plus, it's vibrant colors and excellent colorfastness ensure your finished products look great for seasons to come.

So why choose Rongdu heavy-duty thread? With over 20 years of experience producing high-quality thick threads, we have the expertise and technology to develop cutting-edge products that deliver unmatched performance and reliability. Whether you're a DIY enthusiast or a professional upholsterer, you can trust Rongdu Thread to provide the ideal stitching solution for all your heavy-duty outdoor thread needs.

So don't settle for anything less than the best - choose Rongdu Thread's Heavy Duty Thread for Outdoor Furniture and see the difference for yourself.

What Thread To Use For Furniture Upholstery
Strong Nylon Thread for Sewing
For furniture upholstery that remains indoors, heavy-duty bonded nylon thread is the best option because of its high tensile strength and flexibility. bonded nylon thread has a good amount of “give” to endure tremendous pressure and loading without breaking.

Bonded Polyester Thread
If furniture to be sewn will be outdoors on a regular basis, bonded polyester thread is recommended. A bonded polyester sewing thread is also very strong and has great resistance to the damage caused by UV rays.

Tex 70 Nylon Thread and Tex 90 Polyester Thread
The most popular size for upholstery thread is tex 70 bonded nylon thread, followed by tex 90 bonded polyester thread. There are applications where a very thick thread, such as text 350 is wanted due to its high tensile strength and sturdy lock stitch.

Heavy Thread For Furniture Upholstery
Heavy Thread For Sofa And Cushion
Heavy Thread For Mattress
Heavy Thread For Bed

Red Heavy Duty Thread(2024年02月20日)

rongduthread — 2024-02-20T17:23:04+0900

https://www.rongduthread.com/red-heavy-duty-thread.html

Featured Heavy Duty Thread Products
Heavy Duty Polyester Bonded Thread
Heavy Duty Polyester Embroidery Thread
Heavy Duty Nylon Sewing Thread

We can offer kinds of thick red thread for sale, if you have needs to buy red leather thread, red polyester thread, red nylon thread, please contact us.

If you want to know more kinds of red rose embroidery threads, please visit our website.

As a continuous filament thread company, we will do our best to meet all the needs of customers.

Heavy Duty Polyester Sewing Thread(2024年02月20日)

rongduthread — 2024-02-20T17:22:38+0900

https://www.rongduthread.com/products/heavy-duty-polyester-sewing-thread/

Heavy Duty Polyester Sewing Thread
Heavy-duty continuous filament 100 percent polyester thread is made from non-stretchy but strong polyester continuous filament. Although it has no elasticity, it still accommodates a small amount of “give” with good recovery. Its high strength and UV Resistance made it popular among professional outdoor filament thread exposed to sunlight over long periods such as sports goods, automobiles, tarps, canvas, slings, awnings, tents, wire and cable applications, filtration, boat, marine fabric, outdoor furnishings and more. It also the ideal high tenacity polyester sewing thread for general tough sewing like luggage and bag, furniture upholstery, footwear, curtains, kites etc. that see less sunlight.

Heavy Duty Polyester Sewing Thread Parameter
Denier/PLYTexTicketRecommended Needle Size
SingerMetric
100D/335809-1165-75
150D/235809-1165-75
150D/3506010-1270-80
210D/2506010-1270-80
210D/3704013-1685-100
250D/3803016-19100-120
420D/31352018-21110-130

What Do You Use Polyester Thread For
Garment construction: Continuous filament polyester thread is suitable for sewing seams, hems, and buttons on various types of garments. It provides strong and durable stitches that can withstand regular wear and washing.

Leatherwork: Continuous heavy duty thread for leather is commonly used for sewing leather projects. Whether it's making leather bags, wallets, belts, or other accessories, this thread provides the strength needed to securely hold leather pieces together.

Machine embroidery: Continuous filament extra strong polyester thread is often used for machine embroidery. It allows for intricate designs and provides smooth and consistent stitching on various fabrics.

Outdoor gear: This continuous filament industrial polyester thread is a popular choice for sewing outdoor gear such as backpacks, tents, or outdoor clothing. Its strength and resistance to environmental factors make it suitable for withstanding outdoor conditions.

Heavy-duty projects: When sewing heavy-duty fabrics like canvas, denim, or upholstery materials, heavy duty sewing thread for canvas provides the necessary strength and durability for secure seams.

Why Buy Polyester Thread from Rongdu?
Rongdu, a trusted brand in the textile industry, offers high-quality continuous filament polyester thread. This strong white thread is known for its exceptional durability and strength. With its excellent performance, it guarantees a smooth and snag-free sewing experience.

The continuous filament construction of Rongdu heavy 2 ply polyester thread eliminates the need for frequent thread changes. This makes it perfect for continuous stitching, saving you time and effort. It also offers excellent resistance to fraying, knotting, and twisting, ensuring you can focus on your sewing without any interruptions.

Choose Rongdu polyester thread for its exceptional quality, durability, and performance. Trust in the brand that values your creativity and brings out the best in your sewing projects.

Is Polyester Thread Strong
Yes, polyester thread is known for its strength and durability. Polyester is a synthetic fiber that is commonly used in the production of sewing threads due to its numerous advantageous properties. Here are some reasons why the polyester thread is considered strong:

Abrasion Resistance: Thick polyester thread is resistant to abrasion, meaning it can withstand friction and rubbing without wearing down or breaking. This makes it ideal for sewing projects that involve repeated use or contact with rough surfaces.

Low Stretch: Polyester thread has low stretch compared to some other types of thread, which helps maintain the stability of stitches and prevents them from becoming loose over time.

Easy Care: Polyester thread is relatively easy to care for. It can withstand machine washing, drying, and ironing without losing its strength or shape.

Advantages of Heavy Duty Polyester Sewing Thread
01
Specification
70D-2000D/2-4PLY

0.8kg-5kg/piece（the minimum weight of hank packaging thread is 0.2kg/piece)

03
As requested
70D-2000D/2-4PLY

If you want to buy large spools of thread, please contact us.

Heavy Duty Polyester Embroidery Thread(2024年02月20日)

rongduthread — 2024-02-20T17:22:09+0900

https://www.rongduthread.com/products/heavy-duty-polyester-embroidery-thread/

Heavy Duty Polyester Embroidery Thread
Heavy duty exquisite polyester embroidery thread consists of strong polyester continuous filament. Though rayon thread used to be the most popular embroidery thread, polyester thread has made large strides since it has been invented. Polyester is more strong, durable and colorfast than rayon. Therefore poly embroidery thread works great for making up embroidery design on thick fabric, especially outdoor fabric, without abrading, breakage and color fading. What’s more, it’s still quite affordable and cost-effective as it has the unique advantages.

Heavy Duty Polyester Embroidery Thread Parameter
Denier/PLYTexTicketRecommended Needle Size
SingerMetric
100D/335809-1165-75
150D/235809-1165-75
150D/3506010-1270-80
210D/2506010-1270-80
210D/3704013-1685-100

Advantages of Heavy Duty Polyester Embroidery Thread
01
Specification
70D-2000D/2-4PLY

0.8kg-5kg/piece（the minimum weight of hank packaging thread is 0.2kg/piece)

02
Feature
High Strength, UV Resistance, Abrasion Resistance, Lint-free, Acid Resistance, Heat Tolerance, Mildew Resistance, Color Fastness, Gorgeous Luster, Advanced Lubrication

03
As requested
Dyed, Waterproof, Fire Resistance, Anti-static, OEM, ODM

Now the price of embroidery thread for sale is reasonable, anything you need, please contact us.

As an extra strong sewing thread company, we can provide kinds of high strength nylon thread for sale, if you have needs, please leave us a message.

Pink Heavy Duty Thread(2024年02月20日)

rongduthread — 2024-02-20T17:21:47+0900

https://www.rongduthread.com/pink-heavy-duty-thread.html
Featured Heavy Duty Thread Products
Heavy Duty Polyester Bonded Thread
Heavy Duty Nylon Bonded Thread
Heavy Duty Polyester Embroidery Thread

Now the price of hot pink embroidery thread is reasonable, if you have needs to buy pink sewing thread, please contact us.

As a heavy duty outdoor sewing thread manufacturer, we can provide kinds of shoe sewing thread for sale, anything you need, please leave us a message.

Leather Sewing Thread(2024年02月20日)

rongduthread — 2024-02-20T17:21:22+0900

https://www.rongduthread.com/leather-sewing-thread/

Leather as a durable material is always processed into bags, shoes, accessories, sofas, and jackets. Strong sewing thread is a necessary choice for being incorporated into the leather to support daily use. Moreover, leather products always symbolize quality and fashion, which demands a clean and polished look for the stitch line, especially when decorative stitch patterns are required. The even stitch and neat seam mean the sewn-in thread must be lint-free, abrasion resistant, and non-breakable. The Rongdu thread is quality enough to meet all the above requirements.

Type of thread to use for leather
When sewing leather, it is important to use a thread specifically designed for this purpose. Leather is a thick and durable material, so it requires a strong and durable thread that can withstand the demands of sewing through the leather. Here are some type of thread for leather

Polyester Thread: Polyester thread is a popular choice for sewing leather due to its strength and durability. Sewing polyester thread has good tensile strength and is resistant to abrasion, making it suitable for handling the thickness and toughness of leather. A polyester thread is also available in a wide range of colors, allowing for versatility in matching or contrasting with leather.

When choosing a super strong thread for sewing leather, it's important to consider the thickness, strength, and compatibility with your sewing machine or hand-sewing techniques. It is recommended to use a thread specifically labeled for sewing leather or heavy-duty applications. Additionally, selecting a thread color that complements or contrasts with the leather can enhance the overall aesthetic appeal of your finished leather projects, such as black sewing thread, white sewing thread, red sewing thread, blue sewing thread, pink sewing thread, green sewing thread, and gold sewing thread, etc.

Why Choose Heavy Thread for Sewing Leather
Choosing heavy thread for leather working offers several advantages that contribute to the overall strength and durability of the stitched seams. Here are some reasons why heavy duty thread is preferred for sewing leather:

Tex 210 or Tex 270
For heavy leather, a thicker thread like tex 210 or tex 270 is recommended. When the two sizes are applied, the stitch length should be lengthened to help create even spacing.

Grey Heavy Duty Thread(2024年02月20日)

rongduthread — 2024-02-20T17:20:54+0900

https://www.rongduthread.com/grey-heavy-duty-thread.html

Featured Heavy Duty Thread Products
Heavy Duty Polyester Embroidery Thread
Heavy Duty Polyester Sewing Thread
Heavy Duty Nylon Sewing Thread

Now the price of gray sewing thread is reasonable, if you have needs to buy dark grey embroidery thread, please contact us.

If you want to know more kinds of big spools of thread, please visit our website.

As a thick thread manufacturer, we will do our best to meet all the needs of customers.

Green Heavy Duty Thread(2024年02月20日)

rongduthread — 2024-02-20T17:20:21+0900

https://www.rongduthread.com/green-heavy-duty-thread.html

Featured Heavy Duty Thread Products
Heavy Duty Polyester Sewing Thread
Heavy Duty Nylon Bonded Thread
Heavy Duty Polyester Bonded Thread

Now the price of olive green embroidery thread is reasonable, if you have needs to buy green nylon thread, please contact us.

If you want to know more kinds of sewing with thick thread, please visit our website.

As a thick polyester thread manufacturer, we will do our best to meet all the needs of customers.

Leather Sewing Thread(2023年10月11日)

rongduthread — 2023-10-08T15:51:13+0900

https://www.rongduthread.com/leather-sewing-thread/

Bonded Nylon Thread: Heavy duty bonded nylon thread is a specialized type of nylon thread that is even stronger and more durable. It is made by bonding nylon filaments together, resulting in a thread with superior strength and resistance to abrasion. Bonded nylon thread is commonly used in heavy-duty leather sewing applications, such as upholstery or leather accessories.

Enhanced Durability: Leather items, such as bags, belts, or shoes, often endure significant wear and tear. Heavy thick thread for leather is more resistant to abrasion and can withstand the friction that occurs when leather items are used or rubbed against surfaces. It reduces the likelihood of the thread fraying or wearing out, contributing to the overall durability of the finished product.

Improved Seam Integrity: Leather can put stress on seams due to its weight, flexibility, and the nature of its use. Thick sewing red leather thread, black leather thread, white leather thread has a higher resistance to pulling apart or loosening, ensuring that the seams remain intact even under strain. This is particularly important for items that require strong and secure stitching, such as leather bags or saddlery.

Tex 210 or Tex 270
For heavy leather, a thicker thread like tex 210 or tex 270 is recommended. When the two sizes are applied, the stitch length should be lengthened to help create even spacing.

Heavy Duty Polyester Sewing Thread(2023年10月10日)

rongduthread — 2023-10-08T15:50:40+0900

https://www.rongduthread.com/products/heavy-duty-polyester-sewing-thread/

Heavy Duty Polyester Thread
Heavy-duty continuous filament polyester thread is made from non-stretchy but strong polyester continuous filament. Although it has no elasticity, it still accommodates a small amount of “give” with good recovery. Its high strength and UV Resistance made it popular among professional outdoor filament thread exposed to sunlight over long periods such as sports goods, automobiles, tarps, canvas, slings, awnings, tents, wire and cable applications, filtration, boat, marine fabric, outdoor furnishings and more. It also the ideal heavy-duty sewing thread for general tough sewing like luggage and bag, furniture upholstery, footwear, curtains, kites etc. that see less sunlight.

Heavy Polyester Thread Parameter
Denier/PLYTexTicketRecommended Needle Size
SingerMetric
100D/335809-1165-75
150D/235809-1165-75
150D/3506010-1270-80
210D/2506010-1270-80
210D/3704013-1685-100
250D/3803016-19100-120
420D/31352018-21110-130

What Do You Use Polyester Thread For
Garment construction: Continuous filament thick polyester thread is suitable for sewing seams, hems, and buttons on various types of garments. It provides strong and durable stitches that can withstand regular wear and washing.

Upholstery: This polyester filament sewing thread is excellent for sewing upholstery projects such as furniture, cushions, or pillows. Its strength and resilience make it ideal for handling the demands of upholstery fabrics.

Leatherwork: Continuous filament polyester thread is commonly used for sewing leather projects. Whether it's making leather bags, wallets, belts, or other accessories, this thread provides the strength needed to securely hold leather pieces together.

Quilting: This thick polyester thread is suitable for machine quilting and can handle multiple layers of fabric, batting, and backing. It helps create durable and long-lasting quilts with even stitches.

Machine embroidery: Continuous filament polyester thread is often used for machine embroidery. It allows for intricate designs and provides smooth and consistent stitching on various fabrics.

Outdoor gear: This heavy-duty polyester thread is a popular choice for sewing outdoor gear such as backpacks, tents, or outdoor clothing. Its strength and resistance to environmental factors make it suitable for withstanding outdoor conditions.

Heavy-duty projects: When sewing heavy-duty fabrics like canvas, denim, or upholstery materials, continuous filament polyester thread provides the necessary strength and durability for secure seams.

Why Buy Polyester Thread from Rongdu?
Rongdu, a trusted brand in the textile industry, offers high-quality continuous filament polyester thread. This thread is known for its exceptional durability and strength. With its excellent performance, it guarantees a smooth and snag-free sewing experience.

Choose Rongdu polyester thread for its exceptional quality, durability, and performance. Trust in the brand that values your creativity and brings out the best in your sewing projects.

Low Stretch: Polyester thread has low stretch compared to some other types of thread, which helps maintain the stability of stitches and prevents them from becoming loose over time.

Easy Care: Polyester thread is relatively easy to care for. It can withstand machine washing, drying, and ironing without losing its strength or shape.

White Heavy Duty Thread(2023年10月09日)

rongduthread — 2023-10-08T15:50:12+0900

https://www.rongduthread.com/white-heavy-duty-thread.html

White Heavy Duty Thread
Introducing Rongdu, the brand that brings you the best heavy-duty topstitching thread solutions. Our heavy duty white thread is just what you need for all your sewing projects. With its thickness and durability, it can withstand any task you throw at it. Perfect for stitching thick fabrics, this white thread thick ensures maximum strength and longevity. Explore our range of products available, including the high-quality thick white thread that will never disappoint. Upgrade your sewing experience with Rongdu and experience the difference.

Why Choose Rongdu Heavy-Duty White Thread
Rongdu heavy-duty white sewing thread is the perfect choice for those in need of a strong and reliable thick thread. Made with high-quality materials, it excels in durability and strength, making it suitable for a variety of heavy-duty applications.

With its thick and sturdy nature, our strong white thread thick is designed to withstand tough stitching jobs. Whether you are working on upholstery, leather, canvas, or any other heavy fabric, this thread delivers exceptional performance. Its strength ensures that your stitches remain intact and secure, even under high tension and stress.

In addition to its strength, Rongdu heavy-duty white thread offers several other outstanding features. It guarantees excellent seam strength, preventing unraveling and ensuring long-lasting durability. The thick white thread also boasts outstanding resistance to abrasion and fraying, maintaining its integrity over time.

Black Heavy Duty Thread(2023年10月08日)

rongduthread — 2023-10-08T15:49:15+0900

https://www.rongduthread.com/black-heavy-duty-thread.html

Introducing Rongdu's black heavy duty thread - the perfect choice for all your sewing with thick thread needs. Made with the finest quality materials, this thick black sewing thread ensures superior strength and durability. With its high performance and reliability, it can handle even the toughest sewing projects with ease. Whether you're working on upholstery, leather, or heavy fabrics, our heavy-duty black sewing thread is designed to withstand the test of time. Experience the Rongdu difference today and enjoy dependable stitching that lasts. Choose Rongdu - your trusted partner in sewing excellence.

Black Heavy Duty Thread Advantages
Black heavy-duty thread, often made from materials like nylon, polyester, or other synthetic fibers, has several advantages due to its durability, strength, and versatility. This type of thread is commonly used in a variety of applications that require reliable and robust stitching. Here are some advantages of using heavy duty black sewing thread :

Strength and Durability: Black heavy duty thread is designed to withstand significant stress and tension. It is often thicker and stronger than regular heavy-duty sewing thread, making it suitable for projects that require long-lasting and robust stitching, even in high-stress situations.

Resistance to Wear and Tear: Heavy-duty thread is more resistant to wear and tear compared to thinner threads. This makes it ideal for applications where the stitched items are subject to frequent use, friction, or exposure to the elements.

Versatility: Black heavy-duty thread can be used for a wide range of sewing projects, including upholstery, outdoor gear, heavy fabrics, leather goods, bags, and other items that require strong and reliable stitching.

Suitable for Heavy Fabrics: When working with thick and heavy fabrics like canvas, denim, leather, or upholstery materials, the regular thread may not be strong enough to hold the fabric together securely. Thick black sewing thread is specifically designed to handle the demands of these types of materials.

Enhanced Stitching Security: Due to its thickness and strength, strong black sewing thread provides enhanced stitching security. This is particularly important for items that need to hold up under pressure, such as backpacks, tents, or outdoor equipment.

Resistance to UV Light and Elements: Synthetic fibers used in heavy-duty thread often have a degree of UV resistance, making them suitable for outdoor applications that are exposed to sunlight and other environmental elements.

Water and Moisture Resistance: Some types of heavy-duty thread are water-resistant or even waterproof, which can be advantageous for items like outdoor clothing, gear, and marine upholstery.

Decorative and Contrast Stitching: The use of black heavy-duty thread can also serve aesthetic purposes. It can be used for decorative stitching or for creating contrast on lighter-colored fabrics, adding visual interest to the final product.

Increased Thread Visibility: In some applications, such as for safety gear, visibility is important. Thick black thread against a lighter-colored background can provide higher visibility, which is crucial for certain industrial or functional purposes.

Reliable Performance: Black heavy-duty thread is often chosen for applications where the integrity of the stitching is critical. Its reliability helps ensure that the stitched items maintain their functionality and structural integrity over time.

Heavy Duty Polyester Sewing Thread(2023年09月04日)

rongduthread — 2023-08-23T11:37:11+0900

https://www.rongduthread.com/products/heavy-duty-polyester-sewing-thread/

Heavy duty polyester thread is made from non-stretchy but strong polyester continuous filament. Although it has no elasticity, it still accommodates a small amount of “give” with good recovery. It’s high strength and UV Resistance made it popular among professional outdoor products exposed to sunlight over long periods such as sports goods, automobiles, tarps, canvas, slings, awnings, tents, wire and cable applications, filtration, boat, marine fabric, outdoor furnishings and more. It also the ideal thread for general tough sewing like luggage and bag, furniture upholstery, footwear, curtains, kites etc. that see less sunlight.

What Can Continuous Filament Polyester Thread Be Used For?
Garment construction: Continuous filament polyester thread is suitable for sewing seams, hems, and buttons on various types of garments. It provides strong and durable stitches that can withstand regular wear and washing.

Machine embroidery: Continuous filament polyester thread is often used for machine embroidery. It allows for intricate designs and provides smooth and consistent stitching on various fabrics.

Outdoor gear: This heavy polyester thread is a popular choice for sewing outdoor gear such as backpacks, tents, or outdoor clothing. Its strength and resistance to environmental factors make it suitable for withstanding outdoor conditions.

Heavy-duty projects: When sewing heavy-duty fabrics like canvas, denim, or upholstery materials, continuous filament polyester thread provides the necessary strength and durability for secure seams.

Advantages of Heavy Duty Polyester Sewing Thread
01
Specification
70D-2000D/2-4PLY

0.8kg-5kg/piece（the minimum weight of hank packaging thread is 0.2kg/piece)

03
As requested
70D-2000D/2-4PL.

Heavy Duty Embroidery Thread(2023年09月03日)

rongduthread — 2023-08-23T11:36:37+0900

https://www.rongduthread.com/products/heavy-duty-embroidery-thread/

Our bulk wholesale industrial embroidery thread is produced for heavy fabric, especially when pattern requires multi-directional densely sewing. The high quality embroidery thread has a good amount of tension, durability and minimal linting, which prevents snags and breaks which cause production interruptions and create flaws in your products. We have a wide array of sizes and colors in stock. If we don't have the specific size or color you’re looking for, we can order and process wholesale embroidery supplies for you.

Types of Threads for Embroidery
Heavy Duty Polyester Embroidery Thread
We provide strong polyester embroidery threads along with various sizes and colors. Polyester threads are popular for embroidery because of more strength, UV resistance and color fastness.

What Is the Difference Between Regular Thread and Embroidery Thread
Strong Sewing Thread
Extra strong sewing thread is specifically designed to provide superior durability and resilience in sewing applications. Made from high-quality materials like nylon or polyester embroidery thread, it has a higher tensile strength compared to standard sewing thread. This makes it ideal for sewing heavy fabrics, upholstery, leather, denim, or other materials that require added strength. Extra strong sewing thread is resistant to breakage and can withstand increased tension and stress. It ensures secure and long-lasting seams, making it suitable for projects that require extra durability, such as bags, outdoor gear, or heavy-duty garments. With its exceptional strength, this thread ensures that your stitches hold up even under challenging conditions.

Bulk Embroidery Thread
Bulk embroidery thread is typically made from a higher quality material, allowing it to withstand the demands of heavy-duty embroidery work. It is designed to be stronger and more durable, ensuring that it can withstand the tension and strain of intricate stitching. Heavy duty embroidery thread is specifically designed to handle heavy-duty embroidery projects. It has a higher number of plies, which increases its strength and allows it to withstand repeated stitching. This type of thread is also more resistant to fraying and breakage, ensuring that it can hold up to the demands of embroidery work.

Tips For Using Heavy Duty Embroidery Thread
Please bear in mind that a thicker sewing thread for embroidery must need a bigger needle size. Moreover, embroidery needles have larger eyes than needles designed for sewing or quilting.

The embroidery thick thread is designed for commercial embroidery and industrial embroidery, not for hand embroidery. For products like bags, shoes, backpacks and similar fabrics that will endure a lot of wear and tear, the thread is our recommended choice.

Provided that you want to create patterns on your quilt, the embroidery sewing thread will provide the perfect support. It accommodates your quilting projects as you will not experience breakage.

Leather Sewing Thread(2023年09月02日)

rongduthread — 2023-08-23T11:36:12+0900

https://www.rongduthread.com/leather-sewing-thread/

Leather as a durable material is always processed into bags, shoes, accessories, sofas, and jackets. Strong thread for sewing leather is a necessary choice for being incorporated into the leather to support daily use. Moreover, leather products always symbolize quality and fashion, which demands a clean and polished look for the stitch line, especially when decorative stitch patterns are required. The even stitch and neat seam mean the sewn-in thread must be lint-free, abrasion resistant, and non-breakable. The Rongdu thread is quality enough to meet all the above requirements.

Bonded Nylon Thread: Bonded thread for sewing leather is a specialized type of nylon thread that is even stronger and more durable. It is made by bonding nylon filaments together, resulting in a thread with superior strength and resistance to abrasion. Bonded nylon thread is commonly used in heavy-duty leather sewing applications, such as upholstery or leather accessories.

When choosing an industrial thread for sewing leather, it's important to consider the thickness, strength, and compatibility with your sewing machine or hand-sewing techniques. It is recommended to use a thread specifically labeled for sewing leather or heavy-duty applications. Additionally, selecting a thread color that complements or contrasts with the leather can enhance the overall aesthetic appeal of your finished leather projects, such as black sewing thread, white sewing thread, red sewing thread, blue sewing thread, pink sewing thread, green sewing thread, and gold sewing thread, etc.

What Thread to Use for Leather Stitching
Heavy Duty Bonded Nylon Thread
Red leather thread, white leather thread is used for joining pieces of leather together. Heavy duty bonded nylon thread is a superb choice to sew leather, and it comes in a variety of weights that pair well with different weights and thicknesses of leather. Bonded nylon is a strong thread, and the bonding process adds strength and reduces friction, making smooth and continuous stitches neat and even seams.

Tex 210 or Tex 270
For heavy leather, a thicker thread like tex 210 or tex 270 is recommended. When the two sizes are applied, the stitch length should be lengthened to help create even spacing.

Tent and Canvas Sewing Thread(2023年09月01日)

rongduthread — 2023-08-23T11:35:47+0900

https://www.rongduthread.com/tent-and-canvas-sewing-thread/

Thread is a small piece of a sewing project but its importance is undeniable. Selecting the right tent sewing thread for your application ensures that you will get the best-performing seams. Please keep in mind the end location of the projects while choosing the strong sewing thread used. What is the use of thread in sewing outdoors requires specific traits like high strength, resistance to UV, abrasion, mildew, and even saltwater to ensure the product will last in a variety of weather conditions. Rongdu provides a thread for sewing canvas tents standing up to the weather and carrying a lifetime guarantee.

Thread for Sewing Canvas Tent Advantages
Durability: Canvas tents are often used in outdoor settings where they are exposed to harsh weather conditions. A specialized tent sewing thread is usually stronger and more durable than regular thick sewing thread, which means it is less likely to break or fray over time.

Water resistance: Canvas tents are also designed to be water-resistant. Using a specialized thread for sewing tents that is treated to be water-resistant can help to maintain the integrity of the tent's water-resistant properties, keeping you dry and comfortable inside.

UV resistance: Canvas tents can also be exposed to direct sunlight for long periods of time, which can cause the fabric to fade and deteriorate. A heavy-duty sewing thread for canvas that is treated to be UV-resistant can help to prolong the life of the tent and protect it from the damaging effects of the sun.

Strength: Canvas is a heavy-duty material, and therefore requires a strong thread to hold it together. A tent thread is usually thicker and stronger than regular sewing thread, which helps to ensure that the seams hold up under the weight of the fabric.

Consistency: Using a heavy duty thread for canvas so ensures that the tension and stitch consistency is maintained throughout the sewing process. This helps to ensure that the finished product is of high quality and that the tent will last for many years to come.

What Thread to Use for Sewing Canvas Tent
Sewing Polyester Thread
Sewing polyester thread is the most common heavy-duty sewing thread for outdoor applications because it has superior resistance to abrasion, UV rays, moisture, saltwater, rain, snow, cold, and rot.

Heavy Duty Polyester Thread
For ordinary brand, heavy duty polyester thread offers an excellent balance of performance benefit and affordability.

Bonded Polyester Thread
For a superior brand, bonded polyester thread is preferred since bonding technology improves processing efficiency and adds tensile strength. Bonded thread encased in polymer coating minimizes slowdowns from friction, fraying, and breakage, resulting in less downtime and more productivity.

Guide to Choosing Heavy Duty Thread for Sewing Canvas
1. Thread Material:
When it comes to sewing canvas, using the right thread is crucial for achieving strong and durable stitches. Canvas is a heavy-duty fabric that requires a heavy-duty thread capable of withstanding the stress and tension involved in sewing. In this guide, we will walk you through the key factors to consider when choosing heavy-duty thread for sewing canvas.

Two commonly used materials for heavy-duty thread for canvas are polyester and nylon. Both offer excellent strength and durability, but each has its own advantages. Polyester thread type is known for its resistance to UV rays and moisture, making it suitable for outdoor applications. Nylon sewing thread, on the other hand, provides superior wear and tear resistance. Consider the specific requirements of your canvas project to determine which material will best suit your needs.

2. Thread Weight:
Thread weight refers to the thickness of the thread. For sewing canvas, it's recommended to use a heavier thread weight such as 40wt or 60wt. These thicker threads provide increased strength and can withstand the heavy fabric. Avoid using lightweight threads, as they may result in weak and easily breakable stitches.

3. Thread Construction:
When it comes to strong thread for sewing canvas, look for those labeled as "heavy-duty" or "outdoor." These threads are specifically designed to handle the demands of sewing canvas and other heavy fabrics. They are often made with multiple plies or have a higher twist to enhance strength and durability. Take note of the thread's construction to ensure it can withstand the rigors of sewing canvas.

4. Needle Compatibility:
Choosing the right needle is just as important as selecting the appropriate heavy duty thread for sewing canvas. When sewing canvas with heavy-duty thread, opt for needles designed for heavy fabrics, such as denim or jeans needles. These needles have a sharp point and a strong shaft that can easily penetrate the thick canvas material. Using the correct needle will reduce the risk of thread breakage and ensure smooth stitching.

5. Machine Compatibility:
Before starting your canvas project, make sure your sewing machine is capable of handling heavy duty sewing threads for canvas. Most modern machines can accommodate heavy threads, but it's always a good idea to check your machine's manual for any specific recommendations or limitations. Testing your machine on a scrap piece of canvas with the chosen heavy-duty canvas thread can help identify any potential issues before you begin your project.

Tex 45(2023年07月04日)

rongduthread — 2023-06-30T15:41:08+0900

https://www.rongduthread.com/tex-45-bonded-nylon-thread.html

Tex 45 bonded nylon thread is a high-quality heavy-duty thread that is often used for heavy-duty applications. "Tex" refers to the weight of the thread, which is a measure of the thread's thickness. Tex 45 is a medium-weight thread that is ideal for sewing fabrics such as canvas, leather, and denim.

Bonded nylon thread is made by combining multiple strands of nylon together and then coating them with a bonding agent. This creates a thread that is stronger, more durable, and less likely to break or fray than a regular sewing thread. Heavy-duty bonded nylon thread is also resistant to abrasion, chemicals, and UV radiation, which makes it ideal for use in outdoor applications.

Tex 45 polyester thread is often used in the manufacturing of products such as bags, luggage, outdoor gear, and upholstery. It can also be used for sewing heavy-duty clothing such as jeans and workwear. This type of thread is available in a range of colors and can be used with a variety of sewing machines, including industrial machines and home sewing machines.

Overall, Tex 45 bonded nylon thread is a versatile and reliable thread that can be used for a wide range of sewing applications. Its strength, durability, and resistance to various elements make it a popular choice among sewers who require a strong and long-lasting seam.

Tex 45 Bonded Nylon Thread Features
Thread Size: Tex 45 refers to the thickness or size of the thread. It is a medium-weight thread, falling within a specific size range. The Tex measurement system categorizes threads based on their linear density, with Tex 45 indicating a medium thickness.
Bonded Construction: Bonded nylon thread is created by bonding multiple strands of nylon together. The bonding process enhances the strength and durability of the thread, making it less prone to fraying and breakage during use.

Nylon Material: Tex 45 bonded nylon thread is made from nylon fibers, which contribute to its strength, flexibility, and resistance to stretching. Nylon is a synthetic polymer known for its durability and excellent performance in sewing applications.

High Tensile Strength: Tex 45 bonded nylon thread is designed to have high tensile strength, meaning it can withstand significant force or tension without breaking. This strength makes it suitable for applications that require a sturdy and reliable thread, such as heavy-duty sewing, upholstery, and outdoor gear.

Resistance to Abrasion: Tex 45 bonded nylon thread is resistant to abrasion, meaning it can withstand friction and rubbing without easily wearing down or breaking. This resistance makes it suitable for applications where the thread is exposed to frequent movement or contact, such as garments, bags, and footwear.

UV Resistance: Bonded nylon thread exhibits high resistance to ultraviolet (UV) rays. This means it can withstand exposure to sunlight without degrading or losing its strength and color. This feature makes it particularly suitable for outdoor applications, such as sewing or repairing items like awnings, tents, and tarps.

Chemical Resistance: Tex 45 bonded nylon thick thread has good resistance to many chemicals, oils, and solvents. It can withstand exposure to various substances without deteriorating or losing its integrity. This chemical resistance makes it suitable for sewing projects in industrial or automotive settings.

Wide Color Range: Tex 45 bonded nylon thread is available in a wide range of colors. This variety allows for customization and matching with different fabrics and designs, ensuring the thread complements the overall aesthetic of the project.

These features make Tex 45 Bonded Nylon Thread a popular choice for a wide range of sewing applications, offering strength, durability, smooth sewability, resistance to abrasion, UV resistance, chemical resistance, and a wide color selection.

Tex 45 Bonded Polyester Thread Advantages
Strength and Durability: Bonded polyester thread is made by twisting together multiple strands of polyester fiber and then coating them with a bonding agent. This process creates a thread that is stronger and more durable than regular sewing thread. Tex 45 bonded polyester thread is ideal for sewing heavy-duty fabrics such as denim, leather, and canvas.

Resistance to Chemicals: Tex 45 bonded polyester thread is resistant to chemicals, which means it can be used in applications where exposure to chemicals is a concern. This thread is ideal for sewing products such as outdoor gear, marine upholstery, and industrial fabrics.

Resistance to UV Radiation: Polyester sewing thread is also resistant to UV radiation, which makes it an ideal choice for outdoor applications. This thread will not degrade or break down when exposed to sunlight, making it suitable for products that are used outdoors, such as tents, awnings, and patio furniture.

High-Temperature Resistance: Bonded polyester thread is also resistant to high temperatures, making it suitable for applications where the thread will be exposed to heat. This thread can be used for sewing products such as oven mitts, hot pads, and heat-resistant clothing.

Wide Range of Colors: Tex 45 bonded polyester thread is available in a wide range of colors, making it easy to find a thread that matches the color of the fabric being sewn. This thread can be used for decorative stitching, as well as for functional sewing.

Gold Heavy Duty Thread(2023年07月03日)

rongduthread — 2023-06-30T15:40:33+0900

https://www.rongduthread.com/gold-heavy-duty-thread.html

Thick gold embroidery thread, also known as metallic thread, is a type of thick thread that is commonly used in embroidery to add a touch of shimmer and luxury to designs. It is made of a core thread, often polyester or nylon, wrapped with a metallic coating, usually gold or silver in color.

The metallic coating gives the thick gold thread its shiny appearance and makes it stand out when stitched onto fabric. It can be used for various types of embroidery, such as decorative stitching, outlining, filling, and creating intricate details. Thick rose gold embroidery thread is particularly popular in traditional and formal embroidery styles, such as goldwork, where the aim is to create rich, textured designs.

When working with a gold thick thread, it's important to use a needle with a larger eye, such as a chenille needle, to accommodate the thread's thickness. It is also recommended to use a shorter length of thread when embroidering with metallic thread to prevent excessive twisting and potential breakage.

Gold color embroidery thread can be purchased at craft stores, specialty embroidery shops, and online retailers that offer a wide range of embroidery supplies. It is available in different shades of gold and finishes, allowing embroiderers to choose the one that best suits their project.

Eye-catching Detail: Thick gold thread stands out on the fabric, making it perfect for creating eye-catching details and accents in embroidery. Whether used for outlining, filling, or creating intricate patterns, the gold thread adds depth and dimension to the design, enhancing its visual impact.

Durability: Thick gold embroidery thread is often made with a core of polyester or nylon, which provides durability and strength. This ensures that your embroidery design will withstand regular wear and washing without the thread losing its luster or breaking easily.

Overall, thick gold embroidery thread adds a touch of luxury, elegance, and uniqueness to embroidery projects. Its striking appearance and versatility make it a popular choice for those seeking to create visually stunning and memorable designs.

Leather Sewing Thread(2023年07月02日)

rongduthread — 2023-06-30T15:39:56+0900

https://www.rongduthread.com/leather-sewing-thread/

Leather as a durable material is always processed into bags, shoes, accessories, sofas, and jackets. Strong thread for leather is a necessary choice for being incorporated into the leather to support daily use. Moreover, leather products always symbolize quality and fashion, which demands a clean and polished look for the stitch line, especially when decorative stitch patterns are required. The even stitch and neat seam mean the sewn-in thread must be lint-free, abrasion resistant, and non-breakable. The Rongdu thread is quality enough to meet all the above requirements.

Nylon Thread: Nylon thick thread is another suitable option for sewing leather. It is known for its excellent strength and resistance to abrasion. Nylon sewing thread provides good stitch integrity and is capable of handling the demands of sewing through thick leather. It is available in various thicknesses and colors, making it versatile for different leather projects.

When choosing heavy duty thread for sewing leather and thick sewing thread for leather, it's important to consider the thickness, strength, and compatibility with your sewing machine or hand-sewing techniques. It is recommended to use a thread specifically labeled for sewing leather or heavy-duty applications. Additionally, selecting a thread color that complements or contrasts with the leather can enhance the overall aesthetic appeal of your finished leather projects, such as black sewing thread, white sewing thread, red sewing thread, blue sewing thread, pink sewing thread, green sewing thread, and gold sewing thread, etc.

Tex 210 or Tex 270
For heavy leather, a thicker thread like tex 210 or tex 270 is recommended. When the two sizes are applied, the stitch length should be lengthened to help create even spacing.

Furniture Upholstery Sewing Thread(2023年07月01日)

rongduthread — 2023-06-30T15:39:12+0900

https://www.rongduthread.com/furniture-upholstery-sewing-thread/

Upholstery nylon thread is the heavy-duty thread used to bind sections of fabric together while upholstering furniture. It must be stronger than many threads like All-Purpose thread in case threads break when someone sits on furniture like a sofa or a mattress. You’d better match the thread for upholstery fabric with the fabric used for the upholstery project. For instance, Nylon sewing thread is recommended for sewing leather upholstery. Rongdu carries high-quality upholstery mattress thread providing a great deal of strength while also offering a smooth and soft look to the stitching.

Heavy Duty Thread for Outdoor Furniture Advantages
Heavy-duty threads are typically stronger and more durable than regular threads, making them less likely to break or fray over time. They are also resistant to UV radiation and moisture, which are common environmental factors that can weaken the thread and cause it to degrade. Additionally, heavy-duty upholstery thread for outdoor furniture can withstand the stresses and strains of regular use, ensuring that the seams of the furniture remain intact and functional. Overall, using a heavy-duty thread for outdoor furniture can help extend the lifespan of the furniture and ensure that it remains in good condition for years to come.

Water Resistance: Outdoor furniture is exposed to rain, dew, or moisture. Opt for threads that have water-resistant properties. This helps prevent the sofa stitching thread from absorbing water, which could lead to mold, mildew, or weakening of the thread over time. Water-resistant threads are better equipped to withstand outdoor conditions.

By considering these factors and choosing a heavy-duty auto upholstery thread for outdoor furniture that meets the requirements of outdoor furniture, you can ensure the longevity and durability of your upholstery projects.

Furniture Upholstery Sewing Thread(2023年06月07日)

rongduthread — 2023-06-05T16:18:43+0900

https://www.rongduthread.com/furniture-upholstery-sewing-thread/

Thread for upholstery fabric is the heavy-duty thread used to bind sections of fabric together while upholstering furniture. It must be stronger than many threads like All-Purpose thread in case threads break when someone sits on furniture like a sofa or a mattress. You’d better match the upholstery thread with the fabric used for the upholstery project. For instance, Nylon sewing thread is recommended for sewing leather upholstery. Rongdu carries high-quality upholstery thread providing a great deal of strength while also offering a smooth and soft look to the stitching.

How to Choose Heavy-Duty Thread for Outdoor Furniture
When selecting a heavy-duty thread for outdoor furniture, there are a few factors to consider to ensure its durability and suitability for the intended purpose. Here's a guide to help you choose the right heavy-duty thread:

Material: Look for the strongest type of mattress thread made from durable and weather-resistant materials suitable for outdoor use. Common options include polyester, upholstery nylon, or UV-resistant threads. These materials are known for their strength, resistance to fading or deteriorating in sunlight, and ability to withstand outdoor elements.

Strength and Durability: Heavy-duty outdoor sofa stitching thread that can withstand regular use and the stress placed on seams. Look for threads with high tensile strength, which indicates their ability to resist breaking or fraying under pressure. Consider threads specifically designed for heavy-duty applications or upholstery purposes.

For more information about continuous filament thread, please feel free to contact us!

Tex 45(2023年06月06日)

rongduthread — 2023-06-05T16:18:07+0900

https://www.rongduthread.com/tex-45-bonded-nylon-thread.html

Tex 45 bonded nylon thread is often used in the manufacturing of products such as bags, luggage, outdoor gear, and upholstery. It can also be used for sewing heavy-duty clothing such as jeans and workwear. This type of thread is available in a range of colors and can be used with a variety of sewing machines, including industrial machines and home sewing machines.

Bonded Construction: Bonded nylon thread is created by bonding multiple strands of nylon together. The bonding process enhances the strength and durability of the thread, making it less prone to fraying and breakage during use.

Smooth and Consistent Sewability: Tex 45 bonded nylon thread is known for its smooth sewing performance. It has a consistent diameter and uniform structure, which allows it to glide easily through fabric without causing snags or creating excessive bulk. This smooth sewability contributes to neat and even stitches.
Resistance to Abrasion: Tex 45 bonded nylon thread is resistant to abrasion, meaning it can withstand friction and rubbing without easily wearing down or breaking. This resistance makes it suitable for applications where the thread is exposed to frequent movement or contact, such as garments, bags, and footwear.

Chemical Resistance: Tex 45 bonded nylon thread has good resistance to many chemicals, oils, and solvents. It can withstand exposure to various substances without deteriorating or losing its integrity. This chemical resistance makes it suitable for sewing projects in industrial or automotive settings.

Resistance to Chemicals: tex 45 polyester thread is resistant to chemicals, which means it can be used in applications where exposure to chemicals is a concern. This thread is ideal for sewing products such as outdoor gear, marine upholstery, and industrial fabrics.

For more information about filament thread, please feel free to contact us!

Tent and Canvas Sewing Thread(2023年06月05日)

rongduthread — 2023-06-05T16:17:20+0900

https://www.rongduthread.com/tent-and-canvas-sewing-thread/

Thread is a small piece of a sewing project but its importance is undeniable. Selecting the right tent sewing thread for your application ensures that you will get the best-performing seams. Please keep in mind the end location of the projects while choosing the strong sewing thread used. What is the use of thread in sewing outdoors requires specific traits like high strength, resistance to UV, abrasion, mildew, and even saltwater to ensure the product will last in a variety of weather conditions. Rongdu provides a thread for sewing canvas tent standing up to the weather and carrying a lifetime guarantee.

UV resistance: thread to repair canvas can also be exposed to direct sunlight for long periods of time, which can cause the fabric to fade and deteriorate. A heavy duty sewing thread for canvas that is treated to be UV-resistant can help to prolong the life of the tent and protect it from the damaging effects of the sun.

Consistency: Using a canvas repair thread so ensures that the tension and stitch consistency is maintained throughout the sewing process. This helps to ensure that the finished product is of high quality and that the tent will last for many years to come.

Heavy Duty Polyester Thread
For ordinary brand, heavy duty polyester thread offers an excellent balance of performance benefit and affordability.

For more information about heavy duty thread, please feel free to contact us!

Heavy Duty Polyester Bonded Thread(2023年03月08日)

rongduthread — 2023-03-03T11:18:48+0900

https://www.rongduthread.com/products/heavy-duty-polyester-bonded-thread/

Heavy duty bonded poly thread is composed of strong polyester continuous filament with the bonding agent which gives this thread more strength, heat tolerance and reduces friction at the needle resulting in smooth stitches. The bonded polyester sewing thread is superior for professional upholstery and furnishings with tough fabric that will be subject to UV rays over long time such as sports goods, automobiles, tarps, canvas, slings, awnings, tents, boat, wire and cable applications, filtration, marine fabric applications, luggage and bag, outdoor furnishings and more. Moreover, when it comes to fireman’s outfits, parachutes, and rock climbing gear where safety has to be at its utmost highest, the bonded thread must be the first choice.

Heavy Duty bonded polyester thread
Denier/PLYTexTicketRecommended Needle Size
SingerMetric
100D/335809-1165-75
150D/235809-1165-75
150D/3506010-1270-80
210D/2506010-1270-80
210D/3704013-1685-100
250D/3803016-19100-120
420D/31352018-21110-130

Advantages of Heavy Duty uv bonded polyester thread
01
Specification
70D-2000D/2-4PLY

0.8kg-5kg/piece（the minimum weight of hank packaging thread is 0.2kg/piece)

02
Feature
High Strength, UV Resistance, Abrasion Resistance, Lint-free, Acid Resistance, Heat Tolerance, Mildew Resistance, Advanced Lubrication, Color Fastness, Gorgeous Luster

03
As requested
Dyed, Waterproof, Fire Resistance, Anti-static, OEM, ODM

As one of the professional nylon bonded thread suppliers, we provide sewing with thick thread, extra strong nylon thread, thick polyester thread, etc. For more information, please feel free to contact us!

Heavy Duty Nylon Sewing Thread(2023年03月07日)

rongduthread — 2023-03-03T11:18:20+0900

https://www.rongduthread.com/products/heavy-duty-nylon-sewing-thread/

Heavy Duty Nylon Sewing Thread
Heavy duty Nylon sewing thread is composed of strong nylon 6 and nylon 6.6 continuous filament. Besides carrying remarkable tensile strength, the thread is supple and stretchy, which is necessary for sewing mattress, bedding, sofa, leather, sports goods, footwear, denim, jeans and so on.

Advantages of Heavy Duty nylon thread sewing Thread
01
Specification
70D-2000D/2-4PLY

0.8kg-5kg/piece（the minimum weight of hank packaging thread is 0.2kg/piece)

02
Feature
High Strength, Excellent Stretch, Moisture Resistance, Alkali Resistance, Abrasion Resistance, Lint-free, Heat Tolerance, Mildew Resistance, Advanced Lubrication, Color Fastness, Gorgeous Luster, Advanced Lubrication

03
As requested
Dyed, Waterproof, Fire Resistance, Anti-static, OEM, ODM

As one of the professional nylon bonded thread suppliers, we provide big spools of thread, extra strong nylon thread, thread for sewing ripstop nylon, thread for sewing nylon webbing, thread for ripstop nylon, thread for nylon webbing, industrial strength nylon thread, filament polyester thread, etc. For more information, please feel free to contact us!

Heavy Duty Nylon Bonded Thread(2023年03月06日)

rongduthread — 2023-03-03T11:17:48+0900

https://www.rongduthread.com/products/heavy-duty-nylon-bonded-thread/

Heavy Duty Nylon Bonded Thread
Heavy duty nylon bonded thread is made from nylon 6 and nylon 6.6 continuous filament with the bonding agent giving this thread added strength, heat tolerance and reduces friction at the needle resulting in smooth stitches. With the peak performance and unbeatable efficiency, the bonded nylon thread is suited for mattress, bedding, sofa, leather, sports goods, footwear, denim, jeans that require excellent stretch and more tensile strength.

Advantages of Heavy Duty bonded nylon sewing thread
Specification
70D-2000D/2-4PLY

0.8kg-5kg/piece （the minimum weight of hank packaging thread is 0.2kg/piece)

Feature
High Strength, Excellent Stretch, Moisture Resistance, Alkali Resistance, Abrasion Resistance, Lint-free, Heat Tolerance, Mildew Resistance, Advanced Lubrication, Color Fastness, Gorgeous Luster

As Requested
Dyed, Waterproof, Fire Resistance, Anti-static, OEM, ODM

As one of the professional nylon bonded thread suppliers, we provide super strong thread, thick black sewing thread, bonded nylon cord, strong bonded nylon thread, heavy duty bonded nylon thread, nylon thick thread, etc. For more information, please feel free to contact us!

Heavy Duty Filament Sewing Thread(2023年03月05日)

rongduthread — 2023-03-03T11:17:23+0900

https://www.rongduthread.com/products/heavy-duty-filament-sewing-thread/

Types of Heavy Duty Filament Sewing Thread

Heavy Duty Nylon Sewing Thread
Heavy duty Nylon sewing thread is composed of strong nylon 6 and nylon 6.6 continuous filament. Besides carrying remarkable tensile strength, the thread is supple and stretchy. Although polyester outperforms Nylon in case of prolonged exposure to sunlight, Nylon can still withstand moderate sun exposure.

Heavy Duty Nylon Sewing Thread VS Heavy Duty Polyester Sewing Thread

Heavy Duty Nylon Sewing Thread
Nylon tends to be stronger and carries more stretch with good recovery. So Nylon is the only way to go for sewing upholstery material while polyester thread may break under sitting or other similar pressure because it accommodates little amount of "give".

Nylon thread is easier to dye without dye migration problems like dark shades that polyester thread may have. But it is undeniable that polyester is more colorfast.

Heavy Duty Polyester Sewing Thread
Polyester is able to withstand severe environmental condition especially prolonged UV, acid and mildew exposure where polyester thread has extended life compared to Nylon thread. Polyester thread is therefore recommended for a number of outdoor uses.

3.For industrial sewing, bonded thread outperforms the non-bonded thread most in all ways. But the non-bonded thread requires much lower cost which means it is more affordable in large quantity for industrial sewing. However, when it comes to fireman's outfits, parachutes, and rock climbing gear where safety has to be at its utmost highest, bonded thread must be the first choice.

Rongdu is a professional heavy duty threads manufacturer, we provide heavy duty outdoor sewing thread, thick black sewing thread, continuous filament thread, filament thread, filament thread for sewing, heavy nylon thread, etc. For more information, please feel free to contact us!

Heavy Duty Embroidery Thread(2023年03月04日)

rongduthread — 2023-03-03T11:16:52+0900

https://www.rongduthread.com/products/heavy-duty-embroidery-thread/

Our undyed embroidery thread is produced for heavy fabric, especially when pattern requires multi-directional densely sewing. The thread has a good amount of tension, durability and minimal linting, which prevents snags and breaks which cause production interruptions and create flaws in your products. We have a wide array of sizes and colors in stock. If we don't have the specific size or color you’re looking for, we can order and process it for you.

Types of Heavy Duty Embroidery Thread

Heavy Duty Polyester Embroidery Thread
We provide embroidery with thick thread along with various sizes and colors. Polyester threads are popular for embroidery because of more strength, UV resistance and color fastness.

Tips For Using Heavy Duty Embroidery Thread

Please bear in mind that a thicker thread must need a bigger needle size. Moreover, embroidery needles have larger eyes than needles designed for sewing or quilting.

The thread is designed for commercial embroidery and industrial embroidery, not for hand embroidery. For products like bags, shoes, backpacks and similar fabrics that will endure a lot of wear and tear, the thread is our recommended choice.

Provided that you want to create patterns on your quilt, the embroidery thread will provide the perfect support. It accommodates your quilting projects as you will not experience breakage.

Rongdu is a professional heavy duty threads manufacturer, we provide extra strong sewing thread, thick black sewing thread, in choosing the thread for embroidery, threads of embroidery, navy embroidery thread, matt embroidery thread, filament thread, etc. For more information, please feel free to contact us!

Heavy Duty Bonded Thread(2023年03月03日)

rongduthread — 2023-03-03T11:16:24+0900

https://www.rongduthread.com/products/heavy-duty-bonded-thread/

Bonded sewing thread typically a two, three, or four-ply construction coated with resin that makes filaments twisting more tough with a uniform finish which prevents the ply ends from unraveling in the reverse direction. Besides adding abrasion resistance and smooth stitching, the resin coating improves environmental resistance like heat tolerance, chemical and mildew resistance. Therefore, bonded thread outperforms non-bonded thread in most heavy fabric applications where bonded thread is always the superior choice.

Types of Heavy Duty Bonded Thread

Heavy Duty Nylon Bonded Thread
Heavy duty Nylon bonded thread is made from strong nylon 6 and nylon 6.6 continuous filament with resin coating that further protects thread from fraying, unraveling and breaking. The thread is suited for heavy fabric that requires certain stretch and more tensile strength.

Heavy Duty Polyester Bonded Thread
Heavy duty polyester bonded thread is composed of strong polyester continuous filament with resin coating that further protects thread from faying, unraveling and breaking. The non-breakable and UV resistant thread is the best to go for professional outdoor use for long term.

Tips For Using Heavy Duty Bonded Thread

1. To find right needle for heavy duty bonded thread, you'e better to ensure the eye of the needle is 40% larger than the thickness of the thread. This will allow the thread to pass through the eye without trouble.

2. Polyester and nylon bonded threads usually have very similar tension characteristics as long as they are the same size. This means they are close enough in specs to generally not need tension adjustments when changing between them.

3. Please keep in mind that not all bonded thread is meant to be used with every type of fabric though bonding resulting in a more advanced technical sewing thread. Under no circumstance should you use the stronger bonded thread to sew silk since it may excess grab the fabric and be more visible. So it's vital to match thread to fabric to be sewn. Generally speaking, using polyester thread for synthetic blend materials, cotton thread for natural fabrics, and silk thread for silk materials.
Rongdu is a professional heavy duty threads manufacturer, we provide large spools of thread, thick black sewing thread, thick thread, etc. For more information, please feel free to contact us!

Rongdu Thread Leading Heavy Duty Thread Provider(2023年03月03日)

rongduthread — 2023-03-03T11:15:55+0900

https://www.rongduthread.com/products/

If you are looking for threads to sew lots of layers or some fairly thick or stiff fabrics, Rongdu has the very thread that is heavy duty thread. There are a wide array of applications including footwear, leather goods, luggage and bag, furniture upholstery, mattress, sports equipment, denim, automobile, canvas, tent, wire and cable applications, filtration and more.

Types of Heavy Duty Thread

Heavy Duty Filament Sewing Thread
Our strong sewing thread is available in polyester and Nylon for sewing a few of layers or some fairly thick or stiff fabrics. The thread has tight twists and no lint, which helps keep your machine cleaner and doesn't add bulk at the seams.

Heavy Duty Bonded Thread
Bonded thread is typically a two, three, or four-ply construction coated with resin that makes filaments twisting more tough with a uniform finish. Besides adding abrasion resistance and smooth stitching, the resin coating improves environmental resistance like heat tolerance, chemical and mildew resistance.

Heavy Duty Embroidery Thread
We provide super strong sewing thread along with various sizes and colors. Polyester threads are popular for embroidery because of more strength, UV resistance and color fastness.

Rongdu is a professional heavy duty threads manufacturer, we provide heavy duty thread, sewing thick thread, thick waxed thread, thick sewing thread, thick quilting thread, strongest type of sewing thread, thickest thread for sewing, etc. For more information, please feel free to contact us!