What are the advantages of packaging food in high-temperature cooking bags?

Everyone knows that high temperature has the effect of sterilization. Therefore, high temperature has the effect of sterilization and is widely used for disinfection of meat, bean products and medical treatment. When packaging these items, we need to use some high-temperature resistant materials, and high-temperature cooking bag is one of them.

The manufacturer of high-temperature cooking bag said that in packaging, it also produced a packaging bag for high-temperature sterilization. The high-temperature cooking bag is a composite plastic film bag capable of heating treatment. The commonly used materials are: the outer layer is polyester film with high strength, the middle layer is aluminum foil with shading and air tightness, and the inner layer is polypropylene film. The three-layer structure includes PET/AL/CPP and PPE/PA/CPP, and the four-layer structure includes PET/AL/PA/CPP.

The chemical materials used for high-temperature cooking bags mainly refer to ink, glue and solvent. Ordinary inks do not have the performance of high temperature resistance. They will delaminate after being exposed to high temperature, and the color will also change. Therefore, the selection of high-temperature cooking inks is the condition for making high-temperature cooking packaging bags. Generally, printing inks with good adhesion fastness, which can withstand high-temperature cooking after cross-linking and curing reaction, and have strong adhesion with glue will be used.

The above is the introduction of high-temperature cooking bags. If you are interested in the packaging bags produced by our factory, please leave a message online or call us. After Z, Jiangsu Genda Packaging Co., Ltd. wishes every reader and friend good health, extensive financial resources and happy family.