Performance characteristics:
1. Strong acid resistance Strong alkali, almost resistant to all chemical media, except for molten alkali metals and elemental fluorine.
2. Outstanding insulation performance, good aging resistance and weather resistance.
3. Low friction coefficient, difficult to bond, easy to install and disassemble
4. The product is clean and can be used in sealed areas that are not allowed to be contaminated, such as food and medicine
5. High mechanical strength, good turning performance, and easy processing into different sealing products.
6. The coefficient of linear expansion is low, and it is prone to creep or stress relaxation during cold flow and high temperature under compression, making it unsuitable for use in high-temperature and high-pressure areas.