Food packaging production should pay attention to?

Now faster and faster pace of life, have a higher request for the quality of life, some corresponding to eat into the belly of the things is becoming more and more attention, but we have noticed that the packaging of food packaging safety outside? Fast and learn about the vacuum packing bag factory. Food packaging production should pay attention to? 1. Food packaging production enterprises have QS certification, QS certification of manufacturer is the basic guarantee is the use of raw materials and additives meet the quality requirements. 2. QS food packaging manufacturers for the following several kinds of appearance, perforation, water line, the critical block reinforcement, plasticizing and fisheye freeze for testing. 3. Other food packaging specifications of thickness deviation should be have a certain range. 4. Bags for the physical and mechanical strength, elongation at break, etc. To test it. If unqualified, in use process will appear damage phenomenon such as fracture. Above is the related knowledge about food packaging bags, hope that this article can help to have the needs of friends! If you want to learn more knowledge, please continue to pay attention to us.

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