Mylar bags are one of the most popular packaging options on the market for food storage and organizing household items. Since its introduction to the market, Mylar bags have become a must-have in the food ...

Polyester film is a film material made of polyethylene terephthalate as a raw material, made into thick sheets by extrusion, and then biaxially stretched. It is a colorless, transparent, glossy film with excellent mechanical properties, ...