- 密度 [g/cm3]: 1.79
- 吸水率 [%]: 0.05
- 拉伸强度 [MPa]: 50.0
- 弯曲模量 [MPa]: 2.25
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.79 g/cc | 0.0647 lb/in³ | ISO 1183 | ||
| Moisture Absorption at Equilibrium | 0.050 % @Temperature 23.0 °C | 0.050 % @Temperature 73.4 °F | 50% RH; ISO 62 | ||
| Water Absorption at Saturation | 0.050 % | 0.050 % | ISO 62 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Rockwell M | 75 | 75 | ISO 2039-2 | ||
| Tensile Strength at Break | 30.0 - 50.0 MPa | 4350 - 7250 psi | ISO 527 | ||
| Tensile Strength, Yield | 50.0 - 55.0 MPa | 7250 - 7980 psi | ISO 527 | ||
| Elongation at Break | 20 - 60 % | 20 - 60 % | ISO 527 | ||
| Tensile Modulus | 2.30 GPa | 334 ksi | ISO 527 | ||
| Flexural Strength | 74.0 MPa | 10700 psi | |||
| Flexural Modulus | 2.25 GPa | 326 ksi | ISO 178 | ||
| Compressive Yield Strength | 17.0 MPa @Strain 1.00 % | 2470 psi @Strain 1.00 % | ISO 604 | ||
| Poissons Ratio | 0.35 | 0.35 | |||
| Charpy Impact Unnotched | NB | NB | ISO 179 | ||
| Charpy Impact, Notched | 1.00 J/cm² | 4.76 ft-lb/in² | ISO 179 | ||
| Coefficient of Friction, Dynamic | 0.20 - 0.35 | 0.20 - 0.35 | on polished steel; MPC Test | ||
| Coefficient of Friction, Static | 0.20 - 0.40 | 0.20 - 0.40 | on polished steel; MPC Test | ||
| K Factor (Wear Factor) | 0.60 | 0.60 | µm/s. PV = 0.1 MPa-m/s; max P = 25 MPa; MPC Test | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 5.00e+16 ohm-cm | 5.00e+16 ohm-cm | IEC 60093 | ||
| Surface Resistance | >= 1.00e+13 ohm | >= 1.00e+13 ohm | IEC 60094 | ||
| Dielectric Constant | 7.5 @Frequency 1.00e+6 Hz | 7.5 @Frequency 1.00e+6 Hz | IEC 60250 | ||
| Dielectric Strength | 20.0 - 30.0 kV/mm @Thickness 2.00 mm | 508 - 762 kV/in @Thickness 0.0787 in | IEC 60243 | ||
| Dielectric Loss Index | 0.15 @Frequency 1.00e+6 Hz | 0.15 @Frequency 1.00e+6 Hz | IEC 60250 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 125 - 140 µm/m-°C @Temperature 23.0 - 100 °C | 69.4 - 77.8 µin/in-°F @Temperature 73.4 - 212 °F | ASTM D696 | ||
| Thermal Conductivity | 0.190 W/m-K | 1.32 BTU-in/hr-ft²-°F | DOM 52612 | ||
| Maximum Service Temperature, Air | 150 °C | 302 °F | |||
| Deflection Temperature at 1.8 MPa (264 psi) | 105 °C | 221 °F | ISO 75 | ||
| Minimum Service Temperature, Air | -40.0 °C | -40.0 °F | |||
| Flammability, UL94 | V-0 | V-0 | |||
| Oxygen Index | 44 % | 44 % | ISO 4589 | ||
| Compliance Properties | Metric | English | Comments | ||
| FDA | Yes | Yes | |||
| Descriptive Properties | |||||
| Color | White | ||||
| UV Resistance | Y | ||||