- 密度 [g/cm3]: 2.13
- 弯曲模量 [MPa]: 0.690
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 2.13 - 2.19 g/cc | 0.0770 - 0.0791 lb/in³ | BS2782:Pt6 | ||
| Deformation | 7.9 % | 7.9 % | Permanent Deformation; ASTM D621 | ||
| 10 % @Time 3600 sec, Pressure 5.00 MPa | 10 % @Time 1.00 hour, Pressure 725 psi | 150°C; ASTM D621 | |||
| 11.8 % @Time 3600 sec, Pressure 14.2 MPa | 11.8 % @Time 1.00 hour, Pressure 2060 psi | ASTM D621 | |||
| 14.3 % @Pressure 14.2 MPa, Time 86400 sec | 14.3 % @Pressure 2060 psi, Time 24.0 hour | ASTM D621 | |||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore D | 57 - 64 | 57 - 64 | ASTM D2240 | ||
| Tensile Strength | 20.0 - 35.0 MPa | 2900 - 5080 psi | Moulding Direction; BS2782:Pt3 | ||
| Elongation at Break | 150 - 350 % | 150 - 350 % | Moulding Direction; BS2782:Pt3 | ||
| Flexural Modulus | 0.690 GPa | 100 ksi | ASTM D790 | ||
| Coefficient of Friction, Dynamic | 0.060 | 0.060 | ASTM D1894 | ||
| Coefficient of Friction, Static | 0.080 | 0.080 | ASTM D1894 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 142 µm/m-°C @Temperature 23.0 - 200 °C | 78.9 µin/in-°F @Temperature 73.4 - 392 °F | ASTM D696 | ||
| CTE, linear, Transverse to Flow | 152 µm/m-°C @Temperature 23.0 - 200 °C | 84.4 µin/in-°F @Temperature 73.4 - 392 °F | ASTM D696 | ||
| Thermal Conductivity | 0.240 W/m-K | 1.67 BTU-in/hr-ft²-°F | Moulding Direction; ASTM C177 | ||
| Melting Point | 327 °C | 621 °F | ASTM D3417 | ||
| Maximum Service Temperature, Air | 260 °C | 500 °F | |||
| 300 °C | 572 °F | Short Periods | |||
| Minimum Service Temperature, Air | -200 °C | -328 °F | |||
| Flash Point | 530 °C | 986 °F | ASTM D1929 | ||
| Oxygen Index | >= 95 % | >= 95 % | ASTM D2863 | ||
| Descriptive Properties | |||||
| Color | Black | ||||