Plastic bottles are mainly made of materials such as polyethylene or polypropylene and adding a variety of organic solvents. Most of the beverage bottles are plastic products. The two materials, polyethylene and polypropylene, are non-toxic and tasteless. They are very safe for filling beverages. However, once polyethylene is exposed to high temperature or acidic corrosion, it will slowly dissolve and release organic solvents, which will cause harm to the human body. Plastic bottles use polyester (PET), polyethylene (PE), polypropylene (PP) as raw materials, after adding the corresponding organic solvents, and after high temperature heating, they are blown, extruded, or injection molded by plastic molds. Plastic container. Used in daily necessities, cosmetic plastic packaging containers. Plastic bottles are not easy to break, low cost, high transparency, and food-grade raw materials.
Ningbo RuiChang Commodity Packaging Co , Ltd . is one of the Plastic Bottle Manufacturer in China that produces plastic bottles for cosmetic packaging. View our cosmetic plastic bottle packaging, welcome to inquire: https://www.ruichangpacking.com
Plastic Bottle Manufacturer -Composition And Process Of Plastic Bottles
原文：https://www.cnblogs.com/Emilypacking/p/12179759.html