Gaskets & Insulation
Expanded PTFE Sheet
Expanded PTFE sheet is pressed from 100% PTFE ePTFE film. ePTFE is PTFE expanded into a uniquely strong, porous, highly fibrillated material that retains PTFE’s properties — good chemical stability, low friction coefficient, wide operating temperature and permanent non-aging durability.
Inquire about Expanded PTFE Sheet| Property | Parameter |
|---|---|
| dimensions | 1.5m1.5m,1.0m1.0m |
| thickness | 1.0mm,1.5mm,2.0mm,3.0mm,5.0mm |
| density | 0.85-0.90g/cm³ |
| temperature | -200~260℃ |
| compression ratio | 40% |
| pressure | 20 Mpa |
| PH range | 0-14 |
| leakage rate | 0.1-0.2×10⁻⁴ |
| recovery rate | 10-15% |
