What is the best thickness for food vacuum packaging bags?

Food vacuum packaging bags can maintain the color, aroma, taste, and nutritional value of food, and are widely used in the food industry. When purchasing vacuum packaging bags, consumers often hesitate not only about the price, but also about which thickness is more suitable for food vacuum packaging bags. The conventional thickness for food vacuum packaging bags is 10 or 12 threads. So, what is the best thickness for food vacuum packaging bags?

Firstly, attention should be paid to the insulation properties of vacuum packaging bags, and the density should be proportional to the thickness.

Secondly, the thickness of the finished transparent vacuum packaging bag depends on the thickness of the single-layer film before lamination, which means that we need to control the quality of the single layer film of the packaging bag and the uniformity of the packaging bag product before lamination.

Furthermore, pay attention to temperature changes during heat sealing to avoid uneven heating and serious quality issues with the product.

In summary, it is important to consider the type of food being packaged, the load-bearing capacity of the packaged food, and whether the packaging bag is used for inner or outer packaging. Choose the appropriate thickness of the packaging bag based on your own needs.