Why nylon vacuum packaging bags are favored by the food packaging industry

　　Main features of nylon vacuum packaging bags:

　　   1. High degree of separation: The barrier properties of different plastic packaging materials vary greatly, and the co-extruded film achieves the barrier effect of oxygen, water, carbon dioxide and odor

　　   2. Versatility: oil resistance, moisture resistance, high temperature cooking resistance at 120 degrees, low temperature freezing resistance, good quality, fresh and tasteless. Can be used for vacuum packaging, aseptic packaging and plastic packaging

　　   3. Relatively low cost: co-extruded film has great advantages in cost, and can achieve the same barrier effect as glass packaging, aluminum foil bags and other plastic packaging bags. Due to its simple process, the film production cost of this product can be reduced by 10-20% compared to composite films such as dry composite films  

　　4. Flexible structural design: Different structural designs can meet customers' needs for different food quality

　　   5. High strength: The co-extruded film has the characteristics of stretching and plastic stretching during processing, which improves the strength. Nylon and other plastics can also be added in the middle of polyethylene plastics, so that it has higher composite strength than ordinary plastic packaging, no delamination, good flexibility, and excellent heat sealing performance.

　　6. Environmental protection: no adhesive is added, no residual solvent pollution, green and environmental protection

　　  7. Smaller capacity ratio: co-extruded film can be used for vacuum shrink packaging, and the capacity-to-capacity ratio is close to 100%, which is unmatched by glass, cans and paper

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