PTFE Series is the most widely used plastic for industrial sealing.
The only media that can chemically attack PTFE are liquid alkaline metals and free fluorine. PTFE has excellent properties for electrical insulation, anti-stick, impact resistance and an extremely low coefficient of friction.
In order to improve PTFE character for different sealing condition, there are following normal ptfe sealing material:
Expanded PTFE, Modifying PTFE, Filled PTEF.
Kinds of PTFE material can be machined lots of elements, by CNC Milling/ Turning/ Routing/ Cutting/ Fabrication.