... Materials2 Layers laminated materials:BOPP/ CPP or PE ( Transparent ) PET/CPP or PE ( Transparent )Matt BOPP / PE or CPP ( Opaque ) ... ) PET/AL/CPP ( Metalized )BOPP/PET/PE or CPP (Transparent ) NY/VMPET/PE (Metalized)9. Featureeco-friendly / Excellent barrier ... For: Snacks, tea, candy, sugar, salt, powder milk, chocolate, chewing gum, coffee,spices, sauces, meat, frozen food, sea food, hamburger, ...