Do vacuum food packaging bags need to be sterilized before use?

Do vacuum food packaging bags need to be sterilized and sterilized before use? Vacuum bags are generally divided into two types: 1. Non-high barrier type 2. High barrier type. The material structure is a composite membrane, and there is also a nylon membrane. The equipment required for sterilization of cooked food in vacuum packaging bags adopts microwave sterilization. It is a typical vacuum packaged food sterilization equipment. Because the temperature can be increased during sterilization, the sterilization speed is very fast and the sterilization effect is better. Vacuum packaging and sterilization can realize the insurance of agricultural and sideline products, prolong the shelf life of agricultural and sideline products, and greatly help the sales of products. The high temperature sterilization pot is sterilized, and the sterilization temperature is mostly about 121 degrees. In addition, there is no air in the packaging bag after vacuuming. In a vacuum environment, bacteria cannot grow, so it is not necessary to sterilize after packaging, and only need to be sterilized before packaging. In short, how to sterilize vacuum food packaging bags before use depends on what products are packaged. If it is cooked food, it needs to be sterilized at high temperature with a high-temperature sterilization pot. If it is some pickles that are relatively brittle, you can use the pasteurization method to sterilize at low temperature.
To live up to our responsibilities to serve and enhance the communities in which Qingdao Supouches Packaging Ltd. works and lives and the society on which we depend.
Have you been looking for a good flexible packaging flexible packaging solutions provider? If so, we suggest that you check out Qingdao Supouches Packaging Ltd. at Supouches Packaging.
The major classifications of are flexible packaging solutions, flexible packaging solutions, flexible packaging solutions and flexible packaging solutions machines.
Further dialogue of Supouches Packaging between the approaches, the chapter concludes, could lead to actionable advice on more robust policies that drive both structural change and competitiveness upgrading.
The team of engineers and developers at Qingdao Supouches Packaging Ltd. are the best in their own way and we promise to provide timely service to our esteemed clients.