Thick food grade aluminum foil bag
Product parameters
Material: aluminum foil + PE
shape: rectangle
Size: Custom
Characteristics
Sealed with the latest technology, pumping without dead ends, to ensure fresh food. High-quality aluminum foil bag, green, non-toxic and tasteless, no preservatives added, safe to use. Flat mouth design, heat sealable. Moisture-proof shading, fine and firm crimping. The corners are reserved for tearing, which is easy to tear and easy to use.
Aluminum foil ziplock bag
1. Good shape stability, not affected by humidity changes;
2. Good insulation, strong protection, non-breathable body and water vapor, prevent the contents from moisture absorption, gasification, and not easily invaded by bacteria and insects;
3. Light weight, good metallic luster, good light resistance to heat and light, technical gloss and reflective ability to improve the brightness of printed colors;
4. It can’t be stressed, has no seal and has pinholes and wrinkles. Therefore, it is not used alone under normal circumstances. It is usually processed into a composite material with paper and plastic film to overcome the shortcomings of no sealing. The advantages of isolation and so on are also fully utilized.