The vacuum packaging bag uses multi-layer co-extruded film, MLLDPE mixing ratio of 20% to 70%, the composite material used as the inner layer is widely used in frozen, frozen food, shampoo, oil, vinegar, soy sauce, detergent, and so on. It can solve the packaging speed, breaking, leaking and penetration of the above products in the process of packaging production and transportation.
The vacuum packaging bag is an important barrier to protect the product from the external environment, extend the fresh life of food, and maintain food quality and taste.
1. Non-toxic, tasteless, transparent, soft performance is good, puncture resistance is good, moisture-proof, anti-corrosion, anti-oxidation, anti-fragrance loss.
2. Good tensile strength, impact strength, good transparency and good low-temperature heat sealing and pollution resistance.