1. Non-stickiness: polymethylsiloxane has good non-stickiness, and the coating forms a protective film on the inner wall of the thermos cup, which can prevent the beverage from sticking to the cup wall and make the cleaning more convenient.
2. Anti-skid property: The polymethylsiloxane coating has certain anti-skid property, which makes it difficult for users to slip off when taking the thermos cup, thus improving the use safety.
3. High temperature resistance: The polymethylsiloxane coating has a certain high temperature resistance, which can withstand high temperature in a certain range, thus protecting the thermos cup from thermal deformation.