Explanation Of The Hygienic Properties Of Paper Bowls
Since the advent of paper bowls, it has quickly become the most vibrant green tableware in the 21st century, and internationally renowned fast food chains such as McDonald's, KFC, Coca-Cola, Pepsi and various instant noodle products have adopted disposable paper bowls.
The reason why paper bowls can hold water is because the inner wall of paper bowls is coated with a layer of polyethylene separator film, but if the materials used are not good or the process is not good, this substance may be oxidized to extremely volatile carbonyl compounds. This substance has a strange smell, and long-term ingestion of this substance is very harmful, especially since some small factories are still using the banned recycled polyethylene separator.
An industry insider said that paper bowls not only cause resource consumption, but also cause a great burden on the environment. And because of the convenience of paper bowls, some people throw them away after using them, which not only destroys the appearance of the city, but also brings great pressure to the sanitation work. Therefore, when we choose paper bowls, we must choose paper bowls made of biodegradable materials, and dispose of them properly after use.