What is the difference between vacuum bag and aluminum foil bag

source:Industry News release time:2022-10-11 Hits:

　　Aluminum foil bag is a composite bag containing aluminum foil, and there is no aluminum foil in the material of vacuum bag, which is the biggest difference between aluminum foil bag and composite bag.

　　Secondly, there are some differences in materials.

　　The film base material of vacuum packaging bag includes the outer printable film BO, PA, BO, PET, BOPP, the inner heat-sealing film CPPPE, and co-extrusion film. Aluminum foil is usually used as intermediate layer material, plastic barrel sealing machine through glue composite film.

　　The structure of the aluminum foil bag is PET/PA/or CPPPET/AL/PE CPPPA/AL/CPPPET/PA0 / AL/CPP.

　　PE in aluminum foil bag is suitable for use at low temperature, CPP is suitable for cooking at high temperature, PA is to enhance the physical strength and puncture resistance of aluminum foil bag, and aluminum foil is to increase the barrier performance of aluminum foil bag

Read recommendations:

Custom Special Shaped Super Pouch Aluminum Foil 1.5L 3L 5L Stand Up Drink Juice Liquid Pouch With Va

recyclable spout pouches Production

stand up valve coffee bag

What are the common bag types of food packaging bags

The wide application of liquid packaging bags

Popular recommendation

PET food bag

Super pouch

China Factory Baby Complementary Food Spout Pouch Baby Food Fruit Puree Bag With Spout Packaging Bag

spout pouch black custom

zip lock bag for coffee price