Use of paper cups in beverage packaging
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.
Differentiate between cold drink cups and hot drink paper cups, they “have their own duties”, once they are “misplaced”, they will threaten the health of consumers. The surface of the cold drink paper cup should be treated with wax or wax. Because the cold beverage will make the surface of the paper cup water, the paper cup will soften and it will be waterproof after being coated with wax. This wax is very stable and safe at temperatures between 0 and 5 °C. However, if it is used for hot drinks, as long as the temperature of the beverage exceeds 62 ° C, the melted paper cup will absorb water and deform, and the paraffin impurity content after melting is high, especially the polycyclic phenanthrene organic compound contained in it is a kind of carcinogenic substance. Entering the human body with the drink will endanger people's health. The surface of the hot drink paper cup will stick to a special polyethylene film approved by the state. It is not only heat resistant but also not toxic under the immersion of high temperature beverage. The paper cup should be stored in a ventilated, cool, In dry and non-polluting spaces, the storage period should not exceed two years from the date of manufacture.
2, the use of paper cups in advertising purposes Advertisers or manufacturers also use paper cups as an advertising medium to use.
The design of the pattern on the cup can give people a different drinking mood, but also a "symbol" to promote 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 get to know and understand the products from this information. Paper cups provide a platform for people to understand these new products.