Delivery inspection of high-temperature cooking bag (I)

In order to ensure the product quality of high-temperature cooking bags, we should not only strictly control the production process, but also ensure that customers can use them safely. Therefore, inspection before delivery is essential. Due to the limited experimental equipment of different manufacturers, the test of water vapor permeability, oxygen permeability, evaporation residue and other indicators is less, and the local quality inspection department is generally entrusted for quarterly supervision and inspection. However, the inspection items that can be done must be taken seriously, not only the product quality before cooking, but also the performance indicators after cooking. Now let the steaming bag manufacturer introduce the manufacturer's testing method.

Experts from the high-temperature cooking bag manufacturer said that in order to ensure the quality of the cooking bag, we often need to carry out quality inspection on the cooking bag, among which the high-temperature cooking glue heat-resistant medium stability test is one of the tests. During the inspection, the simulated food is generally used as the content, and the oily, acidic medium and water can also be filled in a certain proportion, and the exhaust seal is carried out. After 121 ℃ Sterilize at high temperature and pressure for 40 minutes, cool to room temperature under constant pressure, and take out. Observe whether there is deformation and fracture caused by displacement and tension of inner and outer materials under high temperature and medium erosion. It can be seen that quality inspection is indispensable to produce qualified cooking bags. Jiangsu Gengda Packaging Co., Ltd. is a manufacturer specializing in the production and wholesale sales of high-temperature cooking bags. If you plan to purchase, please contact us by telephone.

The above is a partial introduction to the quality inspection of high-temperature cooking bags. If you want to know more, please leave a message online. After Z, I wish all readers good health and prosperous business.