There is much food that wraps with food packaging once they step into the market. Although we are not familiar with the variety of laminating adhesives for flexible packaging. But this flexible packaging often appears in our life. Flexible packaging has many different functions, one of the functions is heat tolerance. The flexible packaging that can tolerate heat is called a high-temperature retort pouch.
So we need apply a typical adhesive for high-temperature retort pouch packaging. The definition of a high-temperature retort pouch is through the high temperature sterilization(121-135℃) inside the retort pouch, this process can prolong the food durability period and keep the original flavor of the food. Let the customers can enjoy the food within the durability period.
Nowadays there are two normal ways to preserve the meat, which are high temperature and autoclave sterilization and pasteurization. High temperature and autoclave sterilization have a longer durability period because it would kill all the viruses during the process, including the virus that causes the food easily to rot. The lamination adhesive with high-temperature sterilization resistance can preserve food with resistant packaging well and can prolong the period of the food durability. The transportation and usage would be much more convenient and meet the customer' needs. These advantages are the origin of a high-temperature retort pouch.
