There Are Two Types Of Paper Cups: Room Temperature And High Temperature

Although disposable paper cups are very common in life, people lack a comprehensive understanding of it and there are misunderstandings in its use.

Mr. Liu, a reader, said on the phone that the disposable water cup he bought would collapse as soon as it was filled with hot water, so he thought that the quality of the paper cup was not up to par. The reporter then visited several large supermarkets in the city and saw that the price of a pack of disposable paper cups ranged from a few yuan to more than 20 yuan, and the price difference was large. Some paper cup packaging only has the manufacturer, origin and expiration date, and there is no identification of raw materials, scope of use and production date. The paper cups with relatively high prices are marked with paper and PE as raw materials, and the range of use is both hot and cold, and the service life ranges from two to five years.