What is the material of the plastic cup- Yuyao Sanfeng Plastic Mold Co., Ltd.

1. PC material

PC plastic water cups are very controversial. Since bisphenol A was found in PC plastic water cups, the popularity of this kind of plastic water cup has become less and less, and many people have even given up using plastic cups. In fact, double Although phenol A is scary, it will only be triggered under high-temperature conditions. If you don’t use PC cups for hot water, you don’t have to worry about bisphenol A.

2. PP material

PP is polypropylene with a melting point of 167°C. It is the only plastic product that can be placed in a microwave oven and can be reused after careful cleaning. PP cups have good heat resistance and relatively stable chemical properties. In addition to being corroded by concentrated sulfuric acid and concentrated nitric acid, they are relatively stable to various other chemical reagents.

At present, bisphenol A is only found in PC materials, but not in PP materials. Of course, this does not mean that PP plastic water cups are good because relevant organizations have detected that PP plastic water cups will Bisphenol S is released at high temperatures, and its hazards are similar to bisphenol A, but as long as it is not used at high temperatures, there will be no problem.

3. Tritan material

The safest plastic cup material is Tritan, which is the designated material for baby products in Europe and the United States. Not only does it not contain bisphenol A and bisphenol S, but it also does not contain any bisphenols. It can be said to be the safest at present. Made of plastic.