- 缺口沖擊強(qiáng)度: 1.01
- 拉伸強(qiáng)度 [MPa]: 27.6
- 斷裂伸長率 [%]: 33.1
- 彎曲模量 [MPa]: 1.24
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 0.910 g/cc | 0.910 g/cc | ASTM D792 | ||
| Water Absorption | <= 0.010 % | <= 0.010 % | Immersion, 24hr; ASTM D570(2) | ||
| Water Absorption at Saturation | <= 0.010 % | <= 0.010 % | Immersion; ASTM D570(2) | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore D | 78 | 78 | ASTM D2240 | ||
| Tensile Strength | 33.1 MPa | 4800 psi | ASTM D638 | ||
| Tensile Strength, Yield | 27.6 MPa | 4000 psi | ASTM D638 | ||
| Elongation at Break | 300 % | 300 % | ASTM D638 | ||
| Elongation at Yield | 12 % | 12 % | ASTM D638 | ||
| Tensile Modulus | 1.19 GPa | 173 ksi | ASTM D638 | ||
| Flexural Yield Strength | 33.1 MPa | 4800 psi | ASTM D790 | ||
| Flexural Modulus | 1.24 GPa | 180 ksi | ASTM D790 | ||
| Compressive Strength | 34.5 MPa | 5000 psi | 10% Def.; ASTM D695 | ||
| Compressive Modulus | 1.38 GPa | 200 ksi | ASTM D695 | ||
| Izod Impact, Notched | 1.01 J/cm | 1.90 ft-lb/in | ASTM D256 Type A | ||
| Coefficient of Friction | 0.25 | 0.25 | Dry vs. Steel; QTM55007 | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm | |||
| Surface Resistivity per Square | >= 1.00e+15 ohm | >= 1.00e+15 ohm | ASTM D257 | ||
| Thermal Properties | Metric | English | Comments | ||
| Melting Point | 164 °C | 327 °F | Crystalline, Peak; ASTM D3418 | ||
| Maximum Service Temperature, Air | 82.2 °C | 180 °F | Long Term | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 98.9 °C | 210 °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 | Yes | Yes | |||
| NSF | No | No | |||
| USDA | No | No | |||
| USP Class VI | No | No | |||
| Chemical Resistance Properties | Metric | English | Comments | ||
| Acids, Strong (pH 1-3) | Acceptable | Acceptable | |||
| Acids, Weak | Acceptable | Acceptable | |||
| Alcohols | Acceptable | Acceptable | |||
| Alkalies, Strong (pH 11-14) | Acceptable | Acceptable | |||
| Alkalies, Weak | Acceptable | Acceptable | |||
| Chlorinated Solvents | Unacceptable | Unacceptable | |||
| Conductive / Static Dissipative | No | No | |||
| Continuous Sunlight | Limited | Limited | |||
| Hot Water / Steam | Limited | Limited | |||
| Hydrocarbons - Aliphatic | Unacceptable | Unacceptable | |||
| Hydrocarbons - Aromatic | Unacceptable | Unacceptable | |||
| Inorganic Salt Solutions | Acceptable | Acceptable | |||
| Ketones, Esters | Unacceptable | Unacceptable | |||
| Descriptive Properties | |||||
| Color | White | ||||
| Machinability | 3 | 1-10, 1=Easier to Machine | |||