What material is required for vacuum packaging bag freezing?

Vacuum packaging bags utilize the principle of deoxygenation to effectively extend the shelf life of food while maintaining its original color, aroma, taste, shape, and nutritional value. There are many classifications of vacuum packaging bags according to their different uses, and the materials of vacuum packaging bags are also different according to their purposes. So, what material do vacuum packaging bags need for freezing?

Transparent frozen vacuum bag material:

1 NY/PE  

2 PET/NY/PE  

3. 7-layer co extruded film
4. PET/co extruded film

Aluminum foil frozen vacuum bag material:

1 PET/AL/PE  

2 NY/AL/PE  

3 PET/AL/NY/PE   

4. PET/AL/Nylon co extruded film

The above introduction about the material of frozen vacuum packaging bags is introduced by Jinde Packaging. Jinde Packaging provides vacuum packaging bag design, printing, bag making, packaging, and delivery, one-stop service, wholesale and customization, online and offline synchronous operation, wide coverage, convenient communication, and favorable prices. Since its establishment, Jinde Packaging has consistently ranked among the top sellers and is an ideal manufacturer for wholesale and customization of food vacuum packaging bags. Hotline: 15902743510