- 缺口冲击强度: 0.16
- 断裂伸长率 [%]: 51.7
- 弯曲模量 [MPa]: 2.24
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 0.679 g/cc | 0.679 g/cc | ASTM D792 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore D | 74 | 74 | ASTM D2240 | ||
| Tensile Strength | 43.1 MPa | 6250 psi | ASTM D638 | ||
| Elongation at Break | 2.3 % | 2.3 % | ASTM D638 | ||
| Tensile Modulus | 2.41 GPa | 350 ksi | ASTM D638 | ||
| Flexural Yield Strength | 51.7 MPa | 7500 psi | ASTM D790 | ||
| Flexural Modulus | 2.24 GPa | 325 ksi | ASTM D790 | ||
| Compressive Strength | 50.3 MPa | 7300 psi | 10% Def.; ASTM D695 | ||
| Compressive Modulus | 1.52 GPa | 220 ksi | ASTM D695 | ||
| Izod Impact, Notched | 0.160 J/cm | 0.300 ft-lb/in | ASTM D256 Type A | ||
| Coefficient of Friction | 0.18 - 0.19 | 0.18 - 0.19 | Dry vs. Steel; QTM55007 | ||
| Limiting Pressure Velocity | 0.219 MPa-m/sec | 6250 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 | 77.0 - 87.3 µm/m-°C @Temperature -40.0 - 149 °C | 42.8 - 48.5 µin/in-°F @Temperature -40.0 - 300 °F | ASTM E831 | ||
| Thermal Conductivity | 0.0259 W/m-K | 0.180 BTU-in/hr-ft²-°F | ASTM F433 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 177 °C | 350 °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 | |||||
| Color | Natural | ||||
| Machinability | 1 | 1-10, 1=Easier to Machine | |||