Retort sterilization pouch is divided into low temperature boiling packaging, the boiling conditions are generally controlled at 100 degrees for sterilization for 30 minutes, and there is another type of boiling conditions controlled at 85 degrees for sterilization for 15 minutes, which is called pasteurization; low temperature cooking packaging, the cooking conditions can be It is controlled at a specific temperature within the range of 100 degrees to 120 degrees for sterilization for 30 minutes; for medium-temperature cooking packaging, the cooking conditions can be controlled at 121 degrees for sterilization for 45 minutes; for high-temperature sterilization packaging, the cooking conditions are controlled to reach 135 degrees for 15 minutes of sterilization. ; Ultra-high temperature packaging sterilization, sterilization conditions are sterilized in a microwave oven for 3 to 5 minutes.

The structure of boiled and boiled packaging is also different. The structure of boiled packaging is usually NY/CPE, PET/CPE, NY/CPP, PET/CPP, PET/PET/CPP, etc.; while the structure of boiled packaging is usually There are NY/CPP, PET/CPP, NY/NY/CPP, PET/PET/CPP, PET/AL/CPP, PET/AL/NY/CPP, etc.