PTFE Gland Packing
Divided into oil - containing white tetrafluoride packing and oil - free white tetrafluoride packing
PTFE Black Packing
Divided into oil - containing black tetrafluoride packing and oil - free black tetrafluoride packing
Aramid mixed black tetrafluoron packing, aramid wrapped Angle black tetrafluoron packing, split wire tetrafluoron packing
1. Certain elastoplasticity
2. Chemical stability
3. Impermeability and temperature resistance
4. Good self-lubrication
Length size: 3~50mm, such as 3*3, 4* 4,50 *50, etc. The details will be discussed later.
It is widely used for rotary seal of centrifugal pump, compressor, vacuum pump, mixer and ship propeller, reciprocating compressor, reciprocating movement shaft seal of refrigerating machine, and rotary seal of valve stem.
Main technical indicators
Pure PTFE indicators
elongation at break