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Types of uv light for disinfecting surfaces
Sealing Films/Packaging Films
(LIGHTEARTH) UV-C ultraviolet lamps for sterilization on the surface of sealing film and packaging film

Conveyor Belts for Meat, Fish, Fruits and Vegetables Processing and Packaging
UV-C ultraviolet lamps are installed in front of or under the conveyor belt to sterilize the surface. The use of continuous cycle cumulative disinfection achieves a high sterilization rate under the c...

Surfaces of Food such as Fruits, Nuts Vegetables
UV-C ultraviolet light for the food surfaceSunlight simulation method can quickly and effectively remove mold and sterilization and prolong the shelf life.When ultraviolet light is absorbed by bacteri...

The Advantages of Lightearth UV Light for Sanitizing Surfaces
Safe, reliable uv surface disinfection of Packaging materials

No chemicals of uv light for surface disinfection

Easy retrofitting due to compact versions

Long service life

UVC surface disinfection ensures more hygiene

Principle of UVC Disinfection Surfaces on Food
When UVC is absorbed by bacteria or viruses, it destroys the DNA so that they lose the ability to proliferate. In terms of sterilization results, it is the same as heating or treating with chemicals. However, UV does not heat and does not destroy nutrients - because DNA is not a nutrient in food, and those molecules that the body needs are not destroyed. In addition, it will not destroy the natural flavor of the food. Chemical fungicides or preservatives, after all, introduce new substances, and sometimes bring some "off flavors". The DNA molecules that are damaged by UV light will be broken down when they enter the body, and no harmful substances will be produced.

Is Food Using UV Light to Disinfect Surfaces Safe?
Germicidal treatment of food with the right wavelength of UV does not produce harmful substances and has no safety problems. And for foods that want to remain in their "natural state," such as fruit juices, germicidal UVC treatment is even more advantageous.

Despite the carcinogenic ability of UV light, food treated with UV light is not a safety problem. Any means of food processing will have some degree of "damage" to the food. Compared to the most conventional heating, UV treatment is much less damaging. For foods that want to remain in their "natural state", such as juices, it has a great advantage.

LIGHTEARTH is a professional germicidal lamps supplier, we provide germicidal light, uvc disinfection lamp, disinfection lamp and etc.if you want to know more, please contact us.