- 密度 [g/cm3]: 1.26
- 缺口冲击强度: 6.1
- 拉伸强度 [MPa]: 88.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.26 - 1.32 g/cc | 0.0455 - 0.0477 lb/in³ | ASTM D792 | ||
| Moisture Absorption at Equilibrium | 0.50 % @Temperature 23.0 °C | 0.50 % @Temperature 73.4 °F | 50% RH; ASTM D570 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Rockwell M | 99 | 99 | ASTM D785 | ||
| Tensile Strength at Break | 94.0 MPa | 13600 psi | ASTM D638 | ||
| Tensile Strength, Yield | 88.0 MPa | 12800 psi | ASTM D638 | ||
| Elongation at Break | 20 - 60 % | 20 - 60 % | ASTM D638 | ||
| Elongation at Yield | 5.0 % | 5.0 % | ASTM D638 | ||
| Tensile Modulus | 3.50 GPa | 508 ksi | ASTM D638 | ||
| Flexural Strength | 170 MPa | 24700 psi | ASTM D790 | ||
| Compressive Strength | 122 MPa | 17700 psi | ASTM D695 | ||
| Poissons Ratio | 0.40 | 0.40 | |||
| Izod Impact, Notched (ISO) | 6.10 kJ/m² | 2.90 ft-lb/in² | ASTM D256 | ||
| Izod Impact, Unnotched (ISO) | NB | NB | ASTM D256 | ||
| Coefficient of Friction, Dynamic | 0.25 | 0.25 | on polished steel; MPC Test | ||
| Coefficient of Friction, Static | 0.22 | 0.22 | on polished steel; MPC Test | ||
| K Factor (Wear Factor) | 3.9 | 3.9 | µm/s. PV = 0.1 MPa-m/s; max P = 30 MPa; MPC Test | ||
| Limiting Pressure Velocity | 1.90 MPa-m/sec | 54200 psi-ft/min | without lubrication; MPC Test | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | >= 1.00e+16 ohm-cm | >= 1.00e+16 ohm-cm | ASTM D257 | ||
| Surface Resistance | >= 1.00e+13 ohm | >= 1.00e+13 ohm | ASTM D257 | ||
| Dielectric Constant | 3.2 @Frequency 1.00e+6 Hz | 3.2 @Frequency 1.00e+6 Hz | ASTM D150 | ||
| Dielectric Strength | 24.0 kV/mm @Thickness 2.00 mm | 610 kV/in @Thickness 0.0787 in | ASTM D149 | ||
| Dielectric Loss Index | 0.0030 @Frequency 1.00e+6 Hz | 0.0030 @Frequency 1.00e+6 Hz | ASTM D150 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 47.0 µm/m-°C @Temperature 23.0 - 100 °C | 26.1 µin/in-°F @Temperature 73.4 - 212 °F | |||
| Thermal Conductivity | 0.250 W/m-K | 1.74 BTU-in/hr-ft²-°F | ASTM D177 | ||
| Maximum Service Temperature, Air | 260 °C | 500 °F | |||
| Deflection Temperature at 1.8 MPa (264 psi) | 160 °C | 320 °F | ASTM D648-45 | ||
| Minimum Service Temperature, Air | -50.0 °C | -58.0 °F | |||
| Flammability, UL94 | V-0 | V-0 | |||
| Oxygen Index | 24 - 35 % | 24 - 35 % | ASTM D2863 | ||
| Compliance Properties | Metric | English | Comments | ||
| FDA | Yes | Yes | |||
| Descriptive Properties | |||||
| Color | Natural | ||||
| UV Resistance | Y | ||||