The quality of bags selected by different industries is also different. For food bags, I have to pay attention to them! It is closely related to our body. I hope everyone will pay attention to these issues! The following is how to choose food bags.

1. The outer packaging of plastic packaging bags for food should have Chinese labels, marking the factory name, factory address, product name, and the words "food" should be clearly stated. Products are accompanied by product inspection certificates after leaving the factory. 2. Plastic packaging bags for food are odorless and odorless when they leave the factory. Plastic packaging bags with special odors cannot be used for food packaging. 3. Colored plastic packaging bags (dark red or black colors currently used in the market) cannot be used for food packaging. Because this type of plastic packaging bags are often made of recycled plastics. 4. Try to choose materials without coating or plating. In modern packaging design, in order to make the packaging more beautiful and corrosion-resistant, a large number of materials with coatings are used. This not only brings difficulties to the recycling and reuse of materials after the product is scrapped, but most of the coatings themselves are toxic. If people eat these packaged foods, it will cause great harm to people's bodies. In addition, the coating and plating process also brings great pollution to the environment. For example, the coating volatilizes toxic solvent gas, and the electroplating produces waste liquid and waste residue pollution containing heavy metals such as chromium. Therefore, packaging materials without coating and plating should be selected as much as possible.

I hope everyone will pay attention to the above knowledge when choosing Non-woven Shopping Bag!