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What kind of protection does plastic bag bring to us?

Date: December 17, 2017 popularity:
People's life is inseparable from plastic bags, the use of plastic bags to protect our food safety, but also greatly convenient for people's lives, so in our daily life, plastic bags to our protection what do you know?
* *, which can effectively prevent bacteria from invading the food packaging industry, can effectively prevent the occurrence of spoilage in food packaging.

Second, the moisture-proof, barrier, processing and molding of plastic bags are more prominent, and the cost is relatively low.

Third, in the process of storage and transportation of products, plastic packaging bags can effectively prevent leakage, scattering, loss, shrinkage, discoloration, etc.

Fourth, compared with metal, ceramic, glass and other traditional plastic bags, the portability of plastic bags is incomparable to other materials.