Install zipper-prone bags on the three-sided and main pockets.

source:other news release time:2022-11-24 Hits:

　　 PEVA freezer bag

　　Notes on food nylon vacuum packaging

　　You know what? The excellent barrier performance of food nylon vacuum packaging can effectively prevent the spread of volatile substances in the packaging, and prevent the pollution of external odor and water on the packaging, so as to ensure product quality, extend product quality, directly shape the packaging with high barrier requirements, and be suitable for the packaging of meat, poultry, seafood, cheese and other foods.

　　_In the following, we will mainly introduce the precautions for using food nylon vacuum packaging bags. Let's discuss them together.

　　Notes

　　_1. Although food vacuum packages are moisture resistant and chemically stable, nylon membranes are strongly affected by temperature. Intense ultraviolet light accelerates the aging of nylon membranes, so direct sunlight should be avoided when storing nylon membranes.

　　_2.Secondly, severe temperature changes can make plastics very fragile. When using nylon membranes, try to avoid overheating and overcooling to prevent the expansion and contraction of nylon membranes and shorten their service life.

　　_3. Humidity in the air also affects the performance of plastics. Therefore, it is important to remember that nylon membranes should not be placed in wet, air-free places, or they may rot the packaging bag; Moist air can cause bacteria to grow on the package and affect its use.

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