Is the plastic cup easy to use? How about plastic cups?

1, plastic water cups are cheap, light and practical, and have been popular all over the world since 1997. However, in recent years, the sales of plastic cups have been declining. What is the reason for this phenomenon? Let's talk about the advantages and disadvantages of plastic cups first.

As we all know, plastic cups are very light. Because the shape of plastic material is very good, the shape of plastic cup will be more personalized and fashionable than that of other materials. The processing flow of plastic water cups is relatively simple, the material price is low, the processing cycle is short, the speed is fast, and the defective rate is low. These are the advantages of plastic cups. But plastic cups also have some disadvantages, such as cracking caused by environment and water temperature, and plastic cups are not resistant to falling. The most serious thing is that there are not many truly harmless plastic materials at present. Although many plastic materials are food-grade, once they exceed the material temperature requirements, they will become harmful substances, such as PC and AS. Once the water temperature exceeds 70℃, the material will release bisphenol A, and the serious water cup will be deformed or even broken. It is precisely because the material can't meet people's safety needs that Europe banned plastic cups other than tritan from entering the market from 20 17, and then the American market also put forward similar regulations, and then more and more countries and regions began to put forward higher requirements and restrictions on plastic cups. This has also caused the plastic water cup market to continue to decline in recent years.