- 吸水率 [%]: 0.47
- 缺口冲击强度: 0.374
- 断裂伸长率 [%]: 89.6
- 弯曲模量 [MPa]: 2.48
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.11 g/cc | 1.11 g/cc | ASTM D792 | ||
| Water Absorption | 0.47 % | 0.47 % | Immersion, 24hr; ASTM D570(2) | ||
| Water Absorption at Saturation | 7.0 % | 7.0 % | Immersion; ASTM D570(2) | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Rockwell M | 65 | 65 | ASTM D785 | ||
| Tensile Strength | 62.1 MPa | 9000 psi | ASTM D638 | ||
| Elongation at Break | 15 % | 15 % | ASTM D638 | ||
| Tensile Modulus | 2.76 GPa | 400 ksi | ASTM D638 | ||
| Flexural Yield Strength | 89.6 MPa | 13000 psi | ASTM D790 | ||
| Flexural Modulus | 2.48 GPa | 360 ksi | ASTM D790 | ||
| Compressive Strength | 68.9 MPa | 10000 psi | 10% Def.; ASTM D695 | ||
| Compressive Modulus | 2.48 GPa | 360 ksi | ASTM D695 | ||
| Izod Impact, Notched | 0.374 J/cm | 0.700 ft-lb/in | ASTM D256 Type A | ||
| Coefficient of Friction | 0.14 | 0.14 | Dry vs. Steel; QTM55007 | ||
| K (wear) Factor | 52.4 x 10-8 mm³/N-M | 26.0 x 10-10 in³-min/ft-lb-hr | QTM 55010 | ||
| Limiting Pressure Velocity | 0.596 MPa-m/sec | 17000 psi-ft/min | 4:1 safety factor; QTM 55007 | ||
| Electrical Properties | Metric | English | Comments | ||
| Surface Resistivity per Square | >= 1.00e+12 ohm | >= 1.00e+12 ohm | EOS/ESD S11.11 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 88.2 µm/m-°C @Temperature -40.0 - 149 °C | 49.0 µin/in-°F @Temperature -40.0 - 300 °F | ASTM E831 | ||
| Melting Point | 216 °C | 420 °F | Crystalline, Peak; ASTM D3418 | ||
| Maximum Service Temperature, Air | 93.3 °C | 200 °F | Long Term | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 93.3 °C | 200 °F | ASTM D648 | ||
| Flammability, UL94 | HB | HB | 1/8 inch (Estimated Rating) | ||
| Compliance Properties | Metric | English | Comments | ||
| 3A-Dairy | No | No | |||
| Canada AG | No | No | |||
| FDA | No | No | |||
| NSF | No | No | |||
| USDA | No | No | |||
| USP Class VI | No | No | |||
| Chemical Resistance Properties | Metric | English | Comments | ||
| Acids, Strong (pH 1-3) | Unacceptable | Unacceptable | |||
| Acids, Weak | Limited | Limited | |||
| Alcohols | Limited | Limited | |||
| Alkalies, Strong (pH 11-14) | Unacceptable | Unacceptable | |||
| Alkalies, Weak | Limited | Limited | |||
| Chlorinated Solvents | Limited | Limited | |||
| Conductive / Static Dissipative | Yes | Yes | |||
| Continuous Sunlight | Limited | Limited | |||
| Hot Water / Steam | Limited | Limited | |||
| Hydrocarbons - Aliphatic | Acceptable | Acceptable | |||
| Hydrocarbons - Aromatic | Acceptable | Acceptable | |||
| Inorganic Salt Solutions | Acceptable | Acceptable | |||
| Ketones, Esters | Acceptable | Acceptable | |||
| Descriptive Properties | |||||
| Machinability | 1 | 1-10, 1=Easier to Machine | |||