Understand The Material Hazards Of Paper Cup Wholesale Business & Finance
There is more and more the Paper cup wholesale around, which shows that paper cups are very practical.
To achieve the water barrier effect of the paper cup, a polyethylene water barrier film is applied to the inner wall during production. Polyethylene is... moreThere is more and more the Paper cup wholesale around, which shows that paper cups are very practical.
To achieve the water barrier effect of the paper cup, a polyethylene water barrier film is applied to the inner wall during production. Polyethylene is the safest chemical substance in food processing. However, if the selected material is not good or the processing technology is not sufficient, Polyethylene may be oxidized to carbonyl compounds during hot melting or application to paper cups, and carbonyl compounds are not volatile at room temperature, but when hot water is poured into the paper cup, they may volatilize, so people will smell strange. Although there is no research to confirm what kind of harm the carbonyl compounds released from the paper cup will bring to the human body, from a general theoretical analysis, long-term intake of this organic compound must be harmful to the human body. What is even more worrying is that some low-quality paper cups use recycled polyethylene, which will... less
