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:

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

mini pet food bag supplier

kraft spout pouch Solution

How to test the packaging bag

How to use food vacuum packaging bags correctly?reusable Snack food bag distributors

Popular recommendation

Custom printed food grade ziplock snack custom plastic pouch packaging food packing bag

Custom Size Printed Coffee Milk Juice Wine Bib Bag-In-Box With Valve Gift Cardboard Box

Flexible packaging film roll

spout pouch machine distributors

smart spout pouch maker