Introduction To Plastic Film

- Mar 04, 2019-

A film made of polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins, used for packaging, and as a coating layer. Plastic packaging and plastic packaging products account for a growing share in the market, especially composite plastic flexible packaging, which has been widely used in food, medicine, chemical and other fields, among which food packaging accounts for the largest proportion, such as beverage packaging. , frozen food packaging, retort food packaging, fast food packaging, etc., these products have brought great convenience to people's lives.