The following is about Pure PTFE Gasket related, I hope to help you better understand Pure PTFE Gasket.
Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene that has numerous applications..PTFE can be modified for use as a gasketing material with strong chemical resistance properties. Pure PTFE gasket produced by CNC machine or molded.
Main properties
|
Property |
Unit |
Result |
|
Density |
kg/m3 |
2200 ~ 2300 |
|
Tensile strength |
MPa |
15.0 |
|
Ultimate elongation (min) |
% |
150 |
|
Working Temp |
oC |
- 200 ~ +260 |
|
Melting point |
oC |
330 |
|
Produce Max. Temp |
oC |
390 |
|
Compressive strength 1% deformation |
N/mm2 |
400-450 |
|
Elongation at break |
% |
210-400 |
|
Hardness |
(shoreD) |
50-60 |
|
Water absorption |
% |
0.01 |
|
Dielectric strength |
KV/mm |
55 |
