... 2 Advantage:1. Cheaper than aminium foil, substitute for aminium foil 2. The film is free from spots, wrinkles, bubble, ... temperature boiling. 4. High barrier property, preserve the products well for a long time. 5. Packaging products with high requirment ... aluminum layer coming off boiling in the boiling water 7. Excellent bonding property. Applications:packing for milkpowder, coffee, wine , cosmetic, ...