PTFE - Polytetrafluoroethene Material

 PTFE is called "plastic king", having the characteristic of excellent chemical stability, corrosion resistance,And It is one of the best corrosion-resistant materials in the world today, no toxic to people.

 
Advantages
High temperature resistance - the working temperature can achieve 250 ℃.
Low temperature resistance - good mechanical toughness; Even if the temperature drops to 196 ℃, also can keep 5% elongation.
Corrosion Resistance- inert to most chemicals and solvents, resistance acid, alkali, water and a variety of organic solvents.
Weather Resistance - to be the best aging life in the plastic .
High lubrication - the lowest in the friction coefficient in solid materials.
No sticking -  the smallest surface tension of the solid material, don't adhere to any material.
 
PTFE lined rubber joints manufactured by Gongyi HuanZhong Pipeline Equipment Co., Ltd.
PTFE rubber joint
Pre: Method to Distinguish Gas Film and Hard Film Rubber Joint
Next: Rubber Embedded Sewage Check Valves