Disposable paper cup, in people's opinion, is more hygienic and convenient. Therefore, many people are more willing to use disposable paper cups when they are entertaining guests at home and in office reception. In travel barbecue, party picnic, disposable paper cup has become a must. In fact, disposable paper cups are also divided into cold cups and hot cups. The main difference between them is a layer of "wax" and a "film" in the production process. If used in reverse, it may be harmful to the health of users. These characteristic paper embellishes our various life. Today, the editor of China paper industry network takes you to know the relevant content.