- 密度 [g/cm3]: 1.51
- 吸水率 [%]: 0.35
- 断裂伸长率 [%]: 155
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.51 g/cc | 0.0546 lb/in³ | ISO 1183-1 |
| Moisture Absorption at Equilibrium | 0.16 % | 0.16 % | 50% RH |
| Water Absorption at Saturation | 0.35 % | 0.35 % | |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell M | 100 | 100 | ISO 2039-2 |
| Hardness, Shore D | 87 | 87 | |
| Ball Indentation Hardness | 250 MPa | 36300 psi | ISO 2039-1 |
| Tensile Strength | 80.0 MPa | 11600 psi | at Yield; ISO 527-1/-2 |
| Elongation at Break | 4.5 % | 4.5 % | ISO 527-1/-2 |
| Elongation at Yield | 3.5 % | 3.5 % | ISO 527-1/-2 |
| Tensile Modulus | 7.00 GPa | 1020 ksi | ISO 527-1/-2 |
| Flexural Yield Strength | 155 MPa | 22500 psi | |
| Compressive Strength | 54.0 MPa @Strain 1 % | 7830 psi @Strain 1 % | ISO 604 |
| 103 MPa @Strain 2 % | 14900 psi @Strain 2 % | ISO 604 | |
| 155 MPa @Strain 5 % | 22500 psi @Strain 5 % | ISO 604 | |
| K Factor (ISO) | 7.0 µm/km | 7.0 µm/km | |
| Charpy Impact Unnotched | 2.50 J/cm² | 11.9 ft-lb/in² | ISO 179-1/1eU |
| Charpy Impact, Notched | 0.300 J/cm² | 1.43 ft-lb/in² | ISO 179-1/1eA |
| Coefficient of Friction, Dynamic | 0.30 - 0.45 | 0.30 - 0.45 | |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | >= 1.0e+14 ohm-cm | >= 1.0e+14 ohm-cm | IEC 60093 |
| Surface Resistivity per Square | >= 1.0e+13 ohm | >= 1.0e+13 ohm | IEC 60093 |
| Dielectric Constant | 3.2 @Frequency >=100000 Hz | 3.2 @Frequency >=100000 Hz | IEC 60250 |
| Dielectric Strength | 24.0 kV/mm | 610 kV/in | |
| Dissipation Factor | 0.0010 @Frequency 100000 Hz | 0.0010 @Frequency 100000 Hz | IEC 60250 |
| Comparative Tracking Index | 175 V | 175 V | IEC 60112 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 30.0 µm/m-°C @Temperature 23.0 - 100 °C | 16.7 µin/in-°F @Temperature 73.4 - 212 °F | |
| Thermal Conductivity | 0.430 W/m-K | 2.98 BTU-in/hr-ft²-°F | |
| Melting Point | 340 °C | 644 °F | DSC, 10°C/min.; ISO 11357-1/-3 |
| Maximum Service Temperature, Air | 250 °C | 482 °F | Continuous |
| Deflection Temperature at 1.8 MPa (264 psi) | 230 °C | 446 °F | ISO 75-1/-2 |
| Flammability, UL94 | V-0 | V-0 | |
| Oxygen Index | 40 % | 40 % | ISO 4589-1/-2 |
| Compliance Properties | Metric | English | Comments |
| 3A-Dairy | No | No | |
| European Food 1935/2004 | No | No | |
| FDA | No | No | |
| USP Class VI | No | No | |
| Chemical Resistance Properties | Metric | English | Comments |
| Acids, Strong (pH 1-3) | Limited | Limited | |
| Acids, Weak | Acceptable | Acceptable | |
| Alcohols | Acceptable | Acceptable | |
| Alkalies, Strong (pH 11-14) | Acceptable | Acceptable | |
| Alkalies, Weak | Acceptable | Acceptable | |
| Chlorinated Solvents | Acceptable | Acceptable | |
| Continuous Sunlight | Limited | Limited | |
| Hot Water / Steam | Acceptable | Acceptable | |
| Hydrocarbons - Aliphatic | Acceptable | Acceptable | |
| Hydrocarbons - Aromatic | Acceptable | Acceptable | |
| Inorganic Salt Solutions | Acceptable | Acceptable | |
| Ketones, Esters | Acceptable | Acceptable | |