What are the materials of food vacuum packaging bags?

Food vacuum packaging bag is a packaging form that directly contacts food. The safety of the material of food vacuum packaging bag directly affects the safety of food and people's health. So, what are the suitable materials for food vacuum packaging bag?

Jinde Packaging introduces that the commonly used materials for food vacuum packaging bags include nylon, PET, Al, PE, RCPP, etc,

1 PET： Polyester film has good mechanical properties and excellent printing effects.

2 Al： Aluminum foil film has good barrier properties, can block light, and is suitable for products that need to prevent light exposure;

3 PE： Polyethylene, a polymer formed by the polymerization of ethylene. Polyethylene is a typical thermoplastic, a odorless and safe white powder suitable for use in low-temperature environments;

4 RCPP： Polypropylene cast high-temperature and steam resistant film has good high-temperature resistance, is not easily deformed at high temperatures, and has excellent puncture and impact resistance. Commonly used for packaging steamed food and pharmaceuticals, often combined with nylon film or polyester film for packaging soup or meat products.

The above introduction about the materials of food vacuum packaging bags is organized by Jinde Packaging. Jinde Packaging focuses on the production of food vacuum packaging bags and has more than 10 years of experience, strong strength, and high quality. It is an ideal wholesale and customized manufacturer of food vacuum packaging bags.