- 吸水率 [%]: 0.05
- 缺口冲击强度: 0.32
- 拉伸强度 [MPa]: 115.0
- 断裂伸长率 [%]: 172
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.31 g/cc | 1.31 g/cc | ASTM D792 | ||
| Water Absorption | 0.050 % | 0.050 % | Immersion, 24hr; ISO 62 | ||
| 0.11 % | 0.11 % | Immersion, 96hr; ISO 62 | |||
| Moisture Absorption at Equilibrium | 0.20 % | 0.20 % | 23°C/50% R.H. | ||
| Water Absorption at Saturation | 0.45 % | 0.45 % | |||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Rockwell M | 105 | 105 | ISO 2039-2 | ||
| Ball Indentation Hardness | 190 MPa | 27600 psi | ISO 2039-1 | ||
| Tensile Strength | 114.97 MPa | 16675 psi | ASTM D638 | ||
| Tensile Strength, Yield | 115 MPa | 16700 psi | ISO 527 | ||
| Elongation at Break | 14 % | 14 % | ISO 527 | ||
| Elongation at Yield | 4.5 % | 4.5 % | ISO 527 | ||
| Tensile Modulus | 4.34 GPa | 630 ksi | ASTM D638 | ||
| Flexural Yield Strength | 172 MPa | 25000 psi | ASTM D790 | ||
| Compressive Strength | 40.0 MPa | 5800 psi | 10% Def.; ASTM D695 | ||
| 79.01 MPa | 11460 psi | 2% Def.; ISO 604 | |||
| 142.96 MPa | 20735 psi | 5% Def.; ISO 604 | |||
| Izod Impact, Notched | 0.320 J/cm | 0.600 ft-lb/in | ASTM D256 | ||
| Charpy Impact Unnotched | 40.0 J/cm² | 190 ft-lb/in² | ISO 179-1/1eU | ||
| Charpy Impact, Notched | 0.350 J/cm² | 1.67 ft-lb/in² | ISO 179-1/1eA | ||
| K (wear) Factor | 755 x 10-8 mm³/N-M | 375 x 10-10 in³-min/ft-lb-hr | QTM 55010 | ||
| Limiting Pressure Velocity | 0.298 MPa-m/sec | 8500 psi-ft/min | 4:1 safety factor; QTM 55007 | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | >= 1.00e+14 ohm-cm | >= 1.00e+14 ohm-cm | IEC 60093 | ||
| Surface Resistivity per Square | >= 1.00e+13 ohm | >= 1.00e+13 ohm | IEC 60093 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 50.0 µm/m-°C @Temperature 23.0 - 100 °C | 27.8 µin/in-°F @Temperature 73.4 - 212 °F | ASTM E831 | ||
| 55.1 µm/m-°C @Temperature 23.0 - 150 °C | 30.6 µin/in-°F @Temperature 73.4 - 302 °F | ASTM E831 | |||
| 130 µm/m-°C @Temperature >=150 °C | 72.2 µin/in-°F @Temperature >=302 °F | ASTM E831 | |||
| Thermal Conductivity | 0.251 W/m-K | 1.74 BTU-in/hr-ft²-°F | |||
| Melting Point | 340 °C | 644 °F | ISO 11357 | ||
| Maximum Service Temperature, Air | 250 °C | 482 °F | Long Term | ||
| 310 °C | 590 °F | Short Periods | |||
| Deflection Temperature at 1.8 MPa (264 psi) | 165 °C | 329 °F | ISO 75 | ||
| Minimum Service Temperature, Air | -50.0 °C | -58.0 °F | |||
| Flammability, UL94 | V-0 @Thickness 1.50 mm | V-0 @Thickness 0.0591 in | |||
| V-0 @Thickness 3.00 mm | V-0 @Thickness 0.118 in | ||||
| Oxygen Index | 35 % | 35 % | ISO 4589 | ||
| 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 | Yes | Yes | |||
| 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 | |||
| Conductive / Static Dissipative | No | No | |||
| 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 | |||
| Descriptive Properties | |||||
| Color | Natural | ||||