PTFE needle felt is a fiber with extremely stable chemical properties. Our company mainly imports it from DuPont (Teflon) in the United States and INSPEC (Lenzing) in Austria. Its characteristics are as follows:

1. Continuous working temperature above 250 degrees, moment temperature 280 degrees

2. Completely resistant to acid, alkali and oxidation, almost non-flammable.

3. The only fiber that will not age.

4. It can meet the worst working conditions and has a very long service life, usually more than three years.

100% PTFE needle felt filter material is mainly used in chemical industry, waste incineration, high temperature resistant liquid filtration, etc., and maintains good chemical stability under various complex working conditions.