- 密度 [g/cm3]: 1.76
- 吸水率 [%]: 0.06
- 弯曲强度 [MPa]: 86.0
- 弯曲模量 [MPa]: 14.5
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Bulk Density | 0.80 g/cc | 0.029 lb/in³ | Powder; ASTM D1895 | ||
| Density | 1.76 g/cc | 0.0636 lb/in³ | ASTM D792 | ||
| Water Absorption | 0.06 % @Time 86000 sec | 0.06 % @Time 24 hour | ASTM D570 | ||
| 0.22 % @Time 170000 sec | 0.22 % @Time 48 hour | ASTM D570 | |||
| Linear Mold Shrinkage | 0.002 cm/cm | 0.002 in/in | ASTM D955 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Rockwell E | 90 | 90 | ASTM D785 | ||
| Tensile Strength, Ultimate | 86 MPa | 12000 psi | ISO 527 | ||
| Flexural Strength | 186 MPa | 27000 psi | ISO 178 | ||
| Flexural Modulus | 14.5 GPa | 2100 ksi | ISO 178 | ||
| Compressive Strength | 248 MPa | 36000 psi | ISO 604 | ||
| Charpy Impact, Notched | 0.40 J/cm² | 1.9 ft-lb/in² | ISO 179 | ||
| Electrical Properties | Metric | English | Comments | ||
| Dielectric Strength | 11.8 kV/mm @Frequency 60.0 Hz | 300 kV/in @Frequency 60.0 Hz | Wet, step-by-step; ASTM D149 | ||
| 14.0 kV/mm @Frequency 60 Hz | 356 kV/in @Frequency 60 Hz | Wet, short time; ASTM D149 | |||
| Arc Resistance | 160 sec | 160 sec | ASTM D495 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear, Parallel to Flow | 14.0 µm/m-°C @Temperature 23.0 °C | 7.78 µin/in-°F @Temperature 73.4 °F | TMA; ASTM E381 | ||
| Thermal Conductivity | 0.550 W/m-K | 3.82 BTU-in/hr-ft²-°F | ASTM F433 | ||
| Maximum Service Temperature, Air | 150 °C | 302 °F | UL Temperature Index; UL 746B | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 280 °C | 536 °F | As Molded; ASTM D648A | ||
| >= 282 °C | >= 540 °F | Post Baked; ISO 75 A | |||
| Flammability, UL94 | V-0 @Thickness 1.60 mm | V-0 @Thickness 0.0630 in | |||
| V-0 @Thickness 3.20 mm | V-0 @Thickness 0.126 in | ||||
| Descriptive Properties | |||||
| Available Molding Grades | Compression, Transfer, Injection | ||||
| Color | Black | ||||
| Form | Granular | ||||