- 密度 [g/cm3]: 1.98
- 弯曲模量 [MPa]: 18.0
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.98 g/cc | 0.0715 lb/in³ | |
Viscosity | 13500 cP @Temperature 175 °C | 13500 cP @Temperature 347 °F | Automatic orifice Viscosity |
Spiral Flow | 69.0 - 93.0 cm | 27.2 - 36.6 in | 177°C/1000 psi |
Mechanical Properties | Metric | English | Comments |
Hardness, Shore D | 79 | 79 | |
Flexural Strength | 131 MPa | 19000 psi | |
Flexural Modulus | 18.0 GPa | 2610 ksi | |
Electrical Properties | Metric | English | Comments |
Dielectric Constant | 3.8 @Frequency 1000 Hz | 3.8 @Frequency 1000 Hz | |
Dielectric Strength | 16.0 kV/mm | 406 kV/in | |
Dissipation Factor | 0.0020 @Frequency 1000 Hz | 0.0020 @Frequency 1000 Hz | |
Arc Resistance | 180 sec | 180 sec | |
Thermal Properties | Metric | English | Comments |
CTE, linear | 22.0 µm/m-°C @Temperature 20.0 °C | 12.2 µin/in-°F @Temperature 68.0 °F | |
CTE, linear, Transverse to Flow | 62.0 µm/m-°C @Temperature 20.0 °C | 34.4 µin/in-°F @Temperature 68.0 °F | |
Thermal Conductivity | 0.800 W/m-K | 5.55 BTU-in/hr-ft²-°F | |
Glass Transition Temp, Tg | 155 °C | 311 °F | |
Flammability, UL94 | V-0 @Thickness 1.60 mm | V-0 @Thickness 0.0630 in | |
V-0 @Thickness 1.60 mm | V-0 @Thickness 0.0630 in | ||
Processing Properties | Metric | English | Comments |
Processing Temperature | 170 - 185 °C | 338 - 365 °F | Molding temperature |