Disposable paper cups, as utensils for food or drinks, appear in many scenes of friends' parties, office self-use, catering, entertainment and so on, and their health and safety performance directly affects the use safety of consumers.
Now the quality of popular disposable paper cups in the market is uneven. When buying and using disposable paper cups, in addition to paying attention to the packaging quantity, the contract price and other factors, we should also pay attention to the following points:
1. Choose some tips.
1 To distinguish between the use of disposable paper cups for hot and cold drinks.
Customers should pay attention to the use of disposable paper cups when buying disposable paper cups, and rationally choose disposable paper cups according to different purposes. Disposable paper cups are divided into cold drink cups, hot drink cups and ice cream cups. For different uses, the application temperature is also different. Wax cups like coke, generally used to hold cold drinks such as Coke, can not be used to hold hot drinks, otherwise the wax layer on the surface of disposable paper cups will melt and mix with food, affecting the safety of use. The sealing of the sides and the bottom of the cold and hot paper cups can withstand different temperature. If hot water is injected into the cold cup, the possibility of hazards such as leakage and burns is high.
Now the wax disposable paper cups on the market has been reduced a lot, most of what we see are film paper cups, mainly in the cup single film (PE membrane), there is no film layer outside the cup, can hold hot drink. It is not suitable for holding cold drinks, because holding cold drinks is easy to form condensed water on the outer wall of the cup, which is easy to soften the cup body, decrease the stiffness, and the disposable paper cup is easy to deform. Although in recent years also appeared new PLA film paper cup and water-based coating paper cup, but the problem of cup body softening in water is still not solved.
If you want to drink hot drinks, generally buy a single-layer film paper cup, if you want to drink cold drinks, it is best to buy a double film paper cup (the outer wall has the film).
2. Buy disposable paper cups to see the channel, check qualified to want. Customers should go to regular shopping malls and supermarkets to buy, and give priority to choose famous brand-name disposable paper cup products. Most of the vast majority of disposable paper cup products in circulation in regular shopping malls and supermarkets are qualified by inspection, and the products of well-known brands often occupy a larger shelf, and consumers can rest assured to buy them. Avoid buying three-no products.
Now that online shopping is well developed, many people will also buy paper cups on various online shopping platforms, but the three no products on the Internet are even more rampant. Therefore, online paper cups should try to choose the flagship store of big brands, do not buy small cheap to buy informal products.
3. "QS" small logo to identify. According to the regulations of the State Administration for Market Regulation, the sale of food paper packaging containers and disposable paper cups and other products, must have the QS logo.
4. Check the logo carefully and clearly indicate the product information.
If the product important information is incomplete, it is best not to buy.
"Look, smell, ask and cut" do well, inferior disposable paper cups do not consume.
First of all, we should pay attention to whether the packaging and seal are complete, and whether the font printing is clear. Packaging box is damaged, printing fuzzy try not to buy. Two, look see the inside and outside surface of the disposable paper cup and the bottom of the cup, whether clean, whether there is no dirt, deformation, mildew, uniform thickness and so on. Try not to buy products with poor appearance.
Whether the disposable paper cups smell bad. When choosing disposable paper cups, you can open the package to smell them and see if there is any odor, especially the ink