Top Sealing Pure PTFE yarn is made of expanded PTFE resin and high temperature-resistant lubricants through expand treatment, high tensile strength, low creep and good self-lubrication.
The product is a idal used for braiding of pure PTFE packing.
Pure PTFE Yarn Features:
Pure PTFE Yarn Application:
|
Property |
Item |
|
|
Type |
Without Oil |
With lubricant |
|
Yarn Count |
1700-3500tex |
|
|
PTFE Content |
94-99% |
|
|
Oil Content |
- |
18 - 24% |
|
Breaking force |
≥ 60N |
|
|
Elongation |
> 75% |
|
|
Operating Temperature |
-210~260℃ |
|
|
Shrinkage |
<2% |
|
|
Chemical Resistance |
Excellent |
|
|
Flammability |
Non-flammable |
|
