High-temperature steaming lid film principle


Published Time:

2025-03-13

The principle of high-temperature steaming and sealing film is to heat food

The principle of high-temperature steaming and sealing film is to heat food at high temperatures to achieve sterilization, preservation, and extended shelf life. The sealing film material usually has good high-temperature resistance and can withstand pressure changes at high temperatures. During the high-temperature steaming process, the sealing film can effectively prevent external contamination and maintain the freshness and taste of the food. In addition, the sealing film can also prevent water evaporation from the food, maintaining its moisture content. The entire process strictly follows food safety standards to ensure food quality and hygiene safety. Based on this principle, high-temperature steaming and sealing film is widely used in the food processing industry, providing reliable protection for food storage and transportation.