1, PC itself is non-toxic, but when bisphenol A is converted into PC material, if the conversion is incomplete, it may release bisphenol A at high temperature, which is toxic and can cause cancer. Therefore, when choosing, we must pay attention to buying regular businesses.

2, pay attention to the triangle logo of the cup, different signs, different conditions of use. Both PC and PP can withstand the temperature of -30- 120 degrees, which is the physical property of the material, so it is best not to heat or overheat, so that it can be used for a long time, otherwise it may be harmful.

As a pot-bellied cup of network celebrities, it has two functions and uses in order to cater to the mass market. Functionally. Mainly thermos cups and ordinary cups. The inner container of the thermos cup is made of stainless steel, which can keep warm for a long time and is more suitable for winter use, while ordinary cups are more suitable for warm water and summer use. Use. There are single-mouthed cups and double-mouthed cups, which means that single-mouthed cups are generally used for smoking and drinking, and double-mouthed cups can also be directly drunk. For example, children are suitable for smoking and adults are suitable for drinking.