| 物性表： | |||
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.50 g/cc | 0.0542 lb/in³ | ASTM D792 |
| Water Absorption | 0.50 % | 0.50 % | 23°C/24 hr; ASTM D570 |
| Linear Mold Shrinkage | 0.0020 cm/cm | 0.0020 in/in | |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell R | 123 | 123 | ASTM D786 |
| Tensile Strength, Yield | 230 MPa | 33400 psi | ASTM D638 |
| Elongation at Break | 2.0 % | 2.0 % | ASTM D638 |
| Flexural Yield Strength | 310 MPa | 45000 psi | ASTM D790 |
| Flexural Modulus | 13.0 GPa | 1890 ksi | ASTM D790 |
| Izod Impact, Notched | 1.50 J/cm | 2.81 ft-lb/in | ASTM D256 |
| Izod Impact, Unnotched | 70.0 J/cm @Thickness 3.20 mm |
131 ft-lb/in @Thickness 0.126 in |
ASTM D256 |
| Electrical Properties | Metric | English | Comments |
| Arc Resistance | 110 sec | 110 sec | Tungsten electrode; ASTM D495 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 20.0 - 30.0 µm/m-°C @Temperature 20.0 °C |
11.1 - 16.7 µin/in-°F @Temperature 68.0 °F |
ASTM D696 |
| Melting Point | 260 °C | 500 °F | ASTM D2133 |
| Deflection Temperature at 0.46 MPa (66 psi) | 260 °C | 500 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 260 °C | 500 °F | ASTM D648 |
| Flammability, UL94 | HB | HB | |
| Processing Properties | Metric | English | Comments |
| Processing Temperature | 280 - 310 °C | 536 - 590 °F | |
| Mold Temperature | 90.0 - 120 °C | 194 - 248 °F | |
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