- 密度 [g/cm3]: 1.14
- 吸水率 [%]: 9.0
- 拉伸强度 [MPa]: 76.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.14 g/cc | 0.0412 lb/in³ | ISO 1183 | ||
| Moisture Absorption at Equilibrium | 2.5 % | 2.5 % | in normal climate 23°C/50%RH; ISO 62 | ||
| Water Absorption at Saturation | 9.0 % | 9.0 % | in water at 23°C; ISO 62 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Rockwell M | 85 @Thickness 10.0 mm | 85 @Thickness 0.394 in | ISO 2039-2 | ||
| Ball Indentation Hardness | 150 MPa | 21800 psi | value at 30 sec.; ISO 2039-1 | ||
| Tensile Strength, Yield | 76.0 MPa | 11000 psi | v = 50 mm/min; ISO 527-2 | ||
| Elongation at Break | >= 50 % | >= 50 % | ISO 527-2 | ||
| Tensile Modulus | 3.25 GPa | 471 ksi | ISO 527-2 | ||
| Charpy Impact Unnotched | NB | NB | ISO 179/1eU | ||
| Charpy Impact, Notched | 0.550 J/cm² | 2.62 ft-lb/in² | ISO 179/1eA | ||
| Electrical Properties | Metric | English | Comments | ||
| Electrical Resistivity | 1.00e+14 ohm-cm | 1.00e+14 ohm-cm | IEC 60093 | ||
| Surface Resistance | 1.00e+13 ohm | 1.00e+13 ohm | IEC 60093 | ||
| Dielectric Constant | 3.3 @Frequency 1e+6 Hz | 3.3 @Frequency 1e+6 Hz | IEC 60250 | ||
| 3.9 @Frequency 100 Hz | 3.9 @Frequency 100 Hz | IEC 60250 | |||
| Dielectric Strength | 25.0 kV/mm | 635 kV/in | in transformer oil; IEC 60243-1 | ||
| Dissipation Factor | 0.019 @Frequency 100 Hz | 0.019 @Frequency 100 Hz | IEC 60250 | ||
| 0.021 @Frequency 1e+6 Hz | 0.021 @Frequency 1e+6 Hz | IEC 60250 | |||
| Comparative Tracking Index | 600 V | 600 V | IEC 60112 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 90.0 µm/m-°C @Temperature 20.0 °C | 50.0 µin/in-°F @Temperature 68.0 °F | ISO 11359 | ||
| Thermal Conductivity | 0.280 W/m-K | 1.94 BTU-in/hr-ft²-°F | |||
| Melting Point | 220 °C | 428 °F | 10K/min; ISO 3146 | ||
| Maximum Service Temperature, Air | 85.0 °C | 185 °F | Long Term | ||
| 160 °C | 320 °F | Short term | |||
| Deflection Temperature at 1.8 MPa (264 psi) | 70.0 °C | 158 °F | ISO 75-2 | ||
| Minimum Service Temperature, Air | -40.0 °C | -40.0 °F | |||
| Flammability, UL94 | HB @Thickness 3.00 mm | HB @Thickness 0.118 in | |||
| HB @Thickness 6.00 mm | HB @Thickness 0.236 in | ||||
| Descriptive Properties | |||||
| Color | Natural | ||||
| Food Compliance | Yes | BfR | |||
| Yes | FDA | ||||