What are the causes of safety hazards of vacuum packaging bags.zipper vacuum sealer bag distributors

　　1. Plastic packaging and influence

　　Food packaging bags have many advantages such as light quality, convenient transportation, relatively stable chemistry, and easy production. It is very common in food packaging. By adding a certain amount of antioxidants, preservatives and other auxiliary polymer materials to plastic, it has a very good self -protection function for food. However, the surface layer of the packaging product is easy to cause food pollution due to the absorption of dust residues in the ribbon. Undelahy, ethylene, etc. in plastic packaging will increase the risk of food migration with the increase of contact time with the increase of contact time, which leads to food pollution pollution. Essence Plastic packaging products plus stabilizer and plasticizer have carcinogenic and teratogenicity, and the application of plastic packaging in large quantities to improve the pressure in the middle and late stages to destroy the environment.

　　2. Paper packaging bags and influence

　　In recent years, paper packaging bags have been widely used in food packaging because they can be made into bags, boxes or cans, boxes, and other various characteristics. However, most of the raw materials of paper packaging bags from the recycling and reuse of paper or cardboard, their bacteria, chemical residues and certain residues are often adhered to the produced paper packaging bags, which enhances the paper packaging bag pollution food food food Risk. In addition, most of the premium agents and fluorescent chemicals used in most paper packaging bags are all sources of food potential pollution.

　　3. Glass container and influence

　　Everyone constantly needs the diversified and personalized needs of food vacuum bags. Many glass containers made of silicon dioxide as raw materials are widely used in food packaging to enhance the gloss of glass containers. Production companies often add arsenic to arsenic. As a clarification agent, and even lead elements. In addition, glass containers of various colors are also used to pack food packaging containers, and foods such as silicon dissolved in food are contaminated.

　　At the same time, many metals, ceramics, rubber monomers, etc. are used as packaging or pads and sealing materials to be used in food packaging. Once it is not handled, it will cause potential mismatics.

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