1. A great function of paper cups is to hold drinks, such as carbonated drinks, coffee, milk, cold drinks, etc. This is its earliest and most basic use.
Drink paper cups can be divided into cold cups and hot cups. Cold cups are used to hold cold drinks, such as carbonated drinks, iced coffee, etc .; hot cups are used to hold hot drinks, such as coffee, black tea, etc.
Distinguish between cold drink cups and hot drink paper cups. They "perform their respective duties". Once "misplaced", they will threaten the health of consumers. The surface of the cold drink paper cup must be sprayed or dipped in wax. Because cold beverages make the paper cup surface water, soften the paper cup, water-proof after coating with wax. This wax is very stable and safe at temperatures between 0 and 5 ° C. But if it is used to hold hot drinks, as long as the temperature of the beverage exceeds 62 ° C, the wax will melt and the paper cup will absorb water and deform, and the content of the paraffin wax after melting is high, especially the polycyclic fin hydrocarbon organic compound contained in it is a kind of carcinogenic substance Entering the body with beverages is harmful to human health. The surface of the hot drink paper cup will be adhered with a layer of special polyethylene film recognized by the state. Paper cups should be stored in a ventilated, cool, dry and pollution-free space. The storage period should generally not exceed two years from the date of production.
2. The use of paper cups in advertising. Advertisers or manufacturers also use paper cups as an advertising medium.
的 The design on the cup body can give people different drinking moods, and it is also a "symbol" for promoting a certain product. Because the product's trademark, name, manufacturer, distributor, etc., can be designed on the surface of the paper cup. When people drink beverages, they can know and understand the products from this information. Paper cups provide a platform for people to understand these new products.