... CPP ( Opaque ) BOPP or PE /VMCPP ( Metalized )NY/ PE ( Strong package )3 Layers:PET/AL/PE ( Metalized ) PET/VMPET/PE ( Metalized ... For: Snacks, tea, candy, sugar, salt, powder milk, chocolate, chewing gum, coffee,spices, sauces, meat, frozen food, sea food, hamburger, chips ...