Plastic products made of polyethylene, polypropylene an […]
Plastic products made of polyethylene, polypropylene and melamine are resistant to high temperatures and can be used for tableware.
Plastic products can be divided into three categories according to their composition:
One type is made of polyethylene, polypropylene and melamine, which is non-toxic and harmless to the human body;
The other type is polyester. The US Aerospace and Space Commission found that it is the most easily released chemical substance in all compounds, such as PVC, which has been proven to be a carcinogen;
The third category is a vessel or bottle made of polycarbonate. When these tableware are used to hold hot water and oil, phenol methane will be released, and after absorption by the human body, endocrine will be disturbed.
Kitchen utensils are best to choose high-heat resistant polypropylene products, such as polypropylene preservative cover for microwave ovens, which are not toxic when heated with microwaves; should also avoid storing wax, detergent, etc. in plastic cans, because these Chemical gases will penetrate the plastic material after evaporation, which is not good for the body.