- 密度 [g/cm3]: 2.09
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 2.09 g/cc | 0.0755 lb/in3 | ASTM 1457-62 T |
| Deformation | 6.0 % | 6.0 % | 14 MPa, 100 h, 23°C; ASTM D621-59 |
| Mechanical Properties | Metric | English | Comments |
| Ball Indentation Hardness | 38.0 MPa | 5510 psi | ASTM 1457-62 T |
| Tensile Strength at Break | 14.0 MPa | 2030 psi | ASTM 1457-62 T |
| Elongation at Break | 170 % | 170 % | ASTM 1457-62 T |
| Coefficient of Friction, Dynamic | 0.12 - 0.14 | 0.12 - 0.14 | v = 1 m/s |
| 0.12 - 0.15 | 0.12 - 0.15 | v = 1.9 m/s | |
| Abrasion | 0.55 | 0.55 | mm of depth after 200 hrs load duration; Partner Material ST 50 |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | 1000 ohm-cm | 1000 ohm-cm | DIN 53482 |
| Surface Resistance | 1000 ohm | 1000 ohm | DIN 53482 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 100 μm/m-°C @Temperature 100 °C | 55.6 μin/in-°F @Temperature 212 °F | DIN 52328 |
| Thermal Conductivity | 0.700 W/m-K | 4.86 BTU-in/hr-ft2-°F | DIN 52612 |
- 關(guān)鍵詞:
- ptfe
- 供應(yīng)
- Fluorseals PTFE 25% carbon filled