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https://www.xinrunplastic.com/a-brief-discussion-on-the-new-development-direction-of-solid-plastic-medicine-bottles-in-the-future.html

Solid plastic medicine bottles are the most common packaging for medicines. They can be used for both solid tablets and liquid medicines.

In the 20th century, various countries in the world began to produce a large number of medicine bottles, and these bottles were made of glass as the main raw material. The lid was made of metal with a twist. The main disadvantage of this kind of bottle is that it is not resistant to long-distance transportation, and the breakage rate is very high. This kind of relatively old packing method has been rarely adopted in some western countries. Instead, plastic bottles and LIDS made of highly transparent polyester are used. These newly developed bottles are not only highly transparent, but also shock-resistant and biocompatible. It is biocompatible. Some adopts pull - up technology, which is very convenient to open.

However, the pull-top transparent solid plastic medicine bottles have some disadvantages, such as they are often opened by children, which may cause accidental poisoning. Therefore, some foreign manufacturers have designed open - top plastic bottles to prevent children. The function of moisture proof and seepage proof has been improved. These products are packaged with materials that completely insulate them from moisture and oxygen. At present, solid plastic medicine bottles are mainly made of composite packaging materials. Solid plastic medicine bottles are mostly made of high density polyethylene plastic. The global demand for solid pharmaceutical plastic packaging is growing every year. Solid plastic medicine bottles packaging growth rate ranks in the first place. Among the solid plastic medicine bottles, the medical PET plastic bottles have relatively high performance. No matter what raw materials of plastic bottle is, it must accord with requirements of no toxic and no odor. Since there are many major raw materials to choose from, a comprehensive analysis of the raw materials is required. High-density polyethylene and polypropylene are better choices for general agent piece. If you need good transparency, you can choose polyester bottle. If you need good barrier, choose a brown PET bottle.