Material requirements for food nylon vacuum bags

Food vacuum packaging bags are used in almost every food factory. It can be seen that this range of use is wide. If there is a problem on the food packaging bag, the consequences are really unimaginable.

1. Material requirements for food nylon vacuum packaging bags
   Because it is the effect of vacuuming, and some need high temperature cooking, PP is the most suitable inner layer, PA nylon can be added to the middle layer, the effect can increase the barrier property, shading, avoid food accelerated deterioration, the surface can be used most often PE.
2. Composite types of food nylon vacuum packaging bags
   For two-layer materials, you can choose PA/PE or PA/PP, PA/PE or PA/PP. For three-layer materials, you can choose PA/PA/PE, PA/AL/PP, PA/AL/PP, PA/ PA/AL/PP.
3. Material characteristics of vacuum packaging bags
   The material characteristics of the food vacuum packaging bag are moisture-proof, temperature-resistant, shading, fragrant, strong, and high barrier: blocking oxygen, water, and carbon dioxide. No pollution: no added binder, no residual solvent contamination.