Is plastic packaging bag harmful?

At present, there are many kinds of plastic packaging bag for food packaging bags, which are mainly produced by two kinds of production:

 

The first one is made of raw materials such as polyethylene, polypropylene and melamine.

 

The second kind is made of polyvinyl chloride.

 

The second type plastic packaging pouch of polyvinyl chloride is toxic. Although the polyvinyl chloride resin itself is not toxic, plasticizers are added during the production process, and therefore, toxicity occurs.

 

Remember that the plastic bags made of polyvinyl chloride are poisonous.

 

Then, some plastic products will also include stabilizers. However, these stabilizers are mainly lead stearate. The lead salts are easily precipitated. Once inhaled by the body, they will accumulate in the body and lead to lead poisoning. Consumer health.