What should we pay attention to when using vacuum packaging bag
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Author : zxpac
Update time : 2021-07-16 09:10:09
The outer package of the mylar bags for food storage shall be marked in Chinese with the name of the factory, the address of the factory, the name of the product, and the words for food in the obvious place. All products are attached with product inspection certificate after leaving the factory. This kind of food vacuum packaging bag is relatively safe.
Color mylar bags for food storage can not be used for food packaging, the current market with dark red or black. Because this kind of vacuum packaging bag is often made of recycled plastic. It's not very safe and hygienic.
Mylar bags for food storage are odorless and odorless when they leave the factory. Vacuum packaging bags with special odors cannot be used as food packaging bags. What's more, the flavor may be recycled and made again. Who knows what was packed before, especially the food packaging should pay more attention to this.
Try to choose mylar bags for food storage without coating or coating. Because in modern packaging design, in order to make the packaging more beautiful and corrosion-resistant, many businesses use a lot of materials with coating. This not only makes it difficult to recycle the discarded materials, but also most of the coatings are toxic. If people eat the food packaged in these food bags, it will do great harm to people's health.