Aluminum foil composite film

       Composite film as base material is plastic, them with other materials such as cellophane,  aluminum foil. paper and other composite.Have good heat sealing. Have a good air tightness. moisture resistance. heat resistance. cold resistance. Paul fragrance. UV permeability and other properties. can effectively protect the goods . in particular. is conducive to the preservation or food

       Composite membrane can be divided into: PE sealing composite film. PET film sealing compound . PP sealing composite film. aluminum film sealing compound