Characteristics of various food packaging materials

source:other news release time:2022-11-23 Hits:

　　 Vacuum zipper bag

　　The original film materials used in vacuum food packaging are food grade non BPA, such as PE, PA, OPA, AL, PET, etc. These materials play different roles in food vacuum packaging bags.

　　·PE film (polyethylene film) is used for heat sealing layer with high impact strength;

　　·PA film (polyamide/nylon) OPA (directional polyamide): used to improve physical strength and wear resistance;

　　·AL film (aluminum foil): used to increase the barrier performance and light shielding;

　　·PET film (polyethylene terephthalate film) can improve mechanical strength and hardness.

　　The specific food packaging production process can match different materials according to the required content. If you have any questions about our food vacuum packaging bags, you are welcome to consult!

Read recommendations:

Eco Friendly Plastic Mylar Pouch Stand Up 50ml 100ml 200ml 250ml Custom Aluminum Spout Pouch

spout pouch bag manufacture

Spout pouch custom

How to distinguish the quality of OPP card head plastic bag?

The savior of the express delivery industry - buffer gas column bags.aluminium spout pouch sales

Popular recommendation

PET food bag

Smell Proof Stand Up Flat Bottom Pouch Coffee Bag /Coffee Beans Bag With Air Release Valve And Reusa

Kraft paper pouch

Vacuum zipper bag company

super pouch tool bag wholesale