Views:8 Author:Site Editor Publish Time: 2018-11-11 Origin:Site
Many people don't know what kind of materials are generally used in food packaging bags such as Liquid Stand Up Spout Pouch. Now the giant packaging gives you a brief explanation of the materials in the food packaging bags.
The food packaging such as Side Gusset Block Bottom that materials are mainly: PVDC (polyvinylidene chloride), PE (polyethylene), PP (polypropylene), PA (nylon), EVOH (ethylene / vinyl alcohol copolymer), aluminized film (aluminum + PE) ) Several major membranes.
The production of the film can be further divided into: stretch film, blow film.
Currently, the main materials used for food packaging such as Jerky Packaging are PP and PE, which are polypropylene and polyethylene plastic. For both materials, food packaging is available, and there are no reports of problems in the world.