Nowadays, the pace of life is relatively fast, so it is inevitable that various convenient things will appear, among which the disposable paper bowl brings great convenience to our lives. So is the disposable paper bowl harmful?
The paper bowl is... moreNowadays, the pace of life is relatively fast, so it is inevitable that various convenient things will appear, among which the disposable paper bowl brings great convenience to our lives. So is the disposable paper bowl harmful?
The paper bowl is characterized by safety, sanitation, lightness, and convenience. It can be used in public places, restaurants, and restaurants. It is a one-time item. To achieve the water barrier effect, the disposable paper bowl will be coated with a polyethylene water barrier film on the inner wall. Polyethylene is the safest chemical in food processing. However, if the selected material is not good or the processing technology is not good enough, the polyethylene may be oxidized to carbonyl compounds during the process of hot melting or applying it to the paper cup. Carbonyl compounds are not easy to volatilize at room temperature, but when hot water is poured into a paper cup, they may volatilize, so people will smell a strange smell. Another kind of water-proof... less
