- 密度 [g/cm3]: 1.48
- 缺口冲击强度: 0.854
- 拉伸强度 [MPa]: 119.0
- 弯曲模量 [MPa]: 8.27
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.48 g/cc | 1.48 g/cc | ASTM D792 | ||
| Density | 1.48 g/cc | 0.0535 lb/in³ | ASTM D792 | ||
| Water Absorption | <= 0.10 % @Temperature 22.8 °C, Time 86400 sec | <= 0.10 % @Temperature 73.0 °F, Time 24.0 hour | ASTM D570 | ||
| Water Absorption at Saturation | 0.10 % | 0.10 % | |||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Rockwell M | 85 | 85 | |||
| Tensile Strength, Yield | 119 MPa | 17300 psi | ASTM D638 | ||
| Elongation at Break | 2.5 % | 2.5 % | ASTM D638 | ||
| Tensile Modulus | 8.96 GPa | 1300 ksi | ASTM D638 | ||
| Flexural Strength | 207 MPa | 30000 psi | ASTM D790 | ||
| Flexural Modulus | 8.27 GPa | 1200 ksi | ASTM D790 | ||
| 9.65 GPa @Temperature 22.8 °C | 1400 ksi @Temperature 73.0 °F | Tangent; ASTM D790 | |||
| Compressive Strength | 152 MPa | 22000 psi | ASTM D695 | ||
| Izod Impact, Notched | 0.854 J/cm | 1.60 ft-lb/in | ASTM D256 | ||
| 1.74 J/cm @Temperature 22.8 °C | 3.25 ft-lb/in @Temperature 73.0 °F | ASTM D256 | |||
| Coefficient of Friction, Dynamic | 0.19 @Pressure 0.276 MPa | 0.19 @Pressure 40.0 psi | 50 fpm | ||
| Coefficient of Friction, Static | 0.23 @Pressure 0.276 MPa | 0.23 @Pressure 40.0 psi | |||
| K Factor (Wear Factor) | 1.25 - 1.5 | 1.25 - 1.5 | in/min x 10-3 | ||
| Electrical Properties | Metric | English | Comments | ||
| Surface Resistivity per Square | 100000 - 1.00e+8 ohm | 100000 - 1.00e+8 ohm | ASTM D257 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 27.0 µm/m-°C | 15.0 µin/in-°F | |||
| Melting Point | 334 °C | 633 °F | |||
| Maximum Service Temperature, Air | 260 °C | 500 °F | continuous | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 277 °C | 530 °F | ASTM D648 | ||
| Flammability, UL94 | V-0 | V-0 | |||
| Descriptive Properties | |||||
| Base Material | PEEK | ||||
| Maximum PV | 25000-30000 | ||||