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物性表:
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.63 g/cc | 0.0589 lb/in³ | DIN 53479; ASTM D792 |
Water Absorption | 0.70 % | 0.70 % | DIN 53475; ASTM D570 |
Linear Mold Shrinkage | 0.0040 - 0.0070 cm/cm | 0.0040 - 0.0070 in/in | ASTM D955 |
Mechanical Properties | Metric | English | Comments |
Hardness, Rockwell R | 120 | 120 | DIN 53505; ASTM D785 |
Tensile Strength, Ultimate | 177 MPa | 25700 psi | DIN 53455; ASTM D638 |
Elongation at Break | 4.0 % | 4.0 % | DIN 53455; ASTM D638 |
Flexural Yield Strength | 246 MPa | 35700 psi | DIN 53452; ASTM D790 |
Flexural Modulus | 11.8 GPa | 1710 ksi | DIN 53452; ASTM D790 |
Izod Impact, Notched | 0.690 J/cm | 1.29 ft-lb/in | ASTM D256 |
Electrical Properties | Metric | English | Comments |
Dielectric Constant | 3.5 @Frequency 1e+6 Hz |
3.5 @Frequency 1e+6 Hz |
ASTM D150/DIN 53483 |
Dielectric Strength | 22.0 kV/mm | 559 kV/in | ASTM D149/DIN 53481 |
Arc Resistance | 136 sec | 136 sec | ASTM D495 |
Thermal Properties | Metric | English | Comments |
CTE, linear | 40.0 µm/m-°C @Temperature 20.0 °C |
22.2 µin/in-°F @Temperature 68.0 °F |
DIN 53752; ASTM D696 |
Melting Point | 220 °C | 428 °F | DIN 53736; ASTM D789 |
Deflection Temperature at 0.46 MPa (66 psi) | 200 °C | 392 °F | DIN 53461; ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 180 °C | 356 °F | DIN 53461; ASTM D648 |
Flammability, UL94 | HB | HB |