The performance characteristics of high temperature cooking bags

High temperature cooking bags is refers to the different functions by the multilayer film with adhesive after dry type composite made of composite bags, and the hot melt sealing, and can endure high temperature cooking. Here high temperature cooking, contains three conditions: one is 100 ℃ Half 121 ℃ high temperature cooking, one kind is 121 ℃ 135 ℃ high temperature cooking, there is an ultra high temperature cooking is above 135 ℃. High temperature cooking bags due to withstand high temperature sterilization and room temperature longer shelf life, so have the following request for material & ndash; — First, cut off, good performance, Second, good heat resistance and low temperature resistance; Third, good resistance to puncture strength; Fourth, a good composite strength and heat sealing strength; Fifth, used by the ink and glue will have very good heat resistance and low temperature resistance. — — 宠物, C and NY - C, respectively high barrier PET and blocking NY. — — PET, NY, AL is very good temperature resistance material; — — CPP for normal and high temperature cooking, so the CPP must choose the type of high temperature cooking. Type high-temperature cooking CPP mostly imported from Japan, Europe, sterilization of CPP under 121 ℃, the current domestic some large CPP manufacturer can produce, so can consider domestic materials. Specific types of CPP need to choose according to subsequent sterilization condition and application. If it is as easy to jie application will need to choose easy to jie CPP. — — Ink and glue also should choose high-temperature cooking class, high-temperature cooking glue has the branch of aliphatic and aromatic. From a security perspective, using high-temperature cooking glue aliphatic, especially exported to some countries with relatively high security requirements of the product. High temperature cooking bags must provide adequate protection to the content, so the high temperature cooking food for such packaging put forward a series of quality requirements, specific as follows: the sixth, health should comply with the GB9683 - performance The provisions of the 88. Seventh, solvent residue is not more than 10 mg/m2.