颗粒: 、
物性表:
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.14 g/cc | 0.0412 lb/in³ | DIN 53479; ASTM D792 |
Water Absorption | 1.8 % | 1.8 % | DIN 53475; ASTM D570 |
Linear Mold Shrinkage | 0.013 - 0.015 cm/cm | 0.013 - 0.015 in/in | ASTM D955 |
Mechanical Properties | Metric | English | Comments |
Hardness, Rockwell R | 120 | 120 | DIN 53505; ASTM D785 |
Tensile Strength, Ultimate | 81.4 MPa | 11800 psi | DIN 53455; ASTM D638 |
Elongation at Break | 100 % | 100 % | DIN 53455; ASTM D638 |
Flexural Yield Strength | 123 MPa | 17800 psi | DIN 53455; ASTM D790 |
Flexural Modulus | 2.75 GPa | 398 ksi | DIN 53452; ASTM D790 |
Izod Impact, Notched | 0.735 J/cm | 1.38 ft-lb/in | DIN 53453; ASTM D256 |
Electrical Properties | Metric | English | Comments |
Dielectric Constant | 3.4 @Frequency 1e+6 Hz |
3.4 @Frequency 1e+6 Hz |
ASTM D150/DIN 53483 |
Dielectric Strength | 20.0 kV/mm | 508 kV/in | ASTM D149/DIN 53481 |
Arc Resistance | 120 sec | 120 sec | ASTM D495 |
Thermal Properties | Metric | English | Comments |
CTE, linear | 80.0 µm/m-°C @Temperature 20.0 °C |
44.4 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) | 180 °C | 356 °F | DIN 53461; ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 65.0 °C | 149 °F | DIN 53461; ASTM D648 |
Flammability, UL94 | HB | HB |
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