Flexible packaging composite pouch is multi-layered compositestructure, from a variety of plastics (PET, PT, BOPP etc. ) withaluminum foil or other materials. The composite film combines theadvantages of various layers of materials, having the functions ofprinting, keeping fragrance, anti moisture, and resistantcooking.

Flexible packaging composite membrane structure is very diverse andwidely used. The material can be BOPP/LDPE, PET/VMPET/PE,BOPP/VMCPP, PET/AL/PE, BOPP/AL/PE, PET/AL/CPP for pharmaceuticalpacking.