- 弯曲强度 [MPa]: 40.0
- 弯曲模量 [MPa]: 1.172
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.72 g/cc | 1.72 g/cc | ASTM D792 | ||
| Bulk Density | 0.750 g/cc | 0.0271 lb/in³ | |||
| Water Absorption | <= 0.030 % | <= 0.030 % | 24 hours; ASTM D570 | ||
| Particle Size | 270 µm | 270 µm | |||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore D | 72 | 72 | ASTM D2240 | ||
| Tensile Strength, Ultimate | 40.0 - 46.0 MPa | 5800 - 6670 psi | ASTM D1457 | ||
| Elongation at Break | 150 - 300 % | 150 - 300 % | ASTM D1457 | ||
| Flexural Modulus | 1.172 GPa | 170.0 ksi | ASTM D790 | ||
| Izod Impact, Notched | NB | NB | ASTM D256 | ||
| Coefficient of Friction | 0.30 - 0.40 | 0.30 - 0.40 | ASTM D1894 | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | >= 1.00e+17 ohm-cm | >= 1.00e+17 ohm-cm | ASTM D257 | ||
| Surface Resistivity per Square | >= 1.00e+15 ohm | >= 1.00e+15 ohm | ASTM D257 | ||
| Dielectric Constant | 2.6 @Frequency 1e+6 Hz | 2.6 @Frequency 1e+6 Hz | ASTM D150 | ||
| Dielectric Strength | 79.0 kV/mm | 2010 kV/in | 100 micrometers film; ASTM D149 | ||
| Dissipation Factor | 0.0070 @Frequency 1e+6 Hz | 0.0070 @Frequency 1e+6 Hz | ASTM D150 | ||
| Arc Resistance | 122 sec | 122 sec | ASTM D495 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 90.0 µm/m-°C @Temperature 0.000 - 100 °C | 50.0 µin/in-°F @Temperature 32.0 - 212 °F | ASTM D696 | ||
| Melting Point | 253 °C | 487 °F | ASTM D3418 | ||
| Maximum Service Temperature, Air | 150 °C | 302 °F | |||
| Flammability, UL94 | V-0 | V-0 | |||
| Oxygen Index | 30 - 36 % | 30 - 36 % | Limiting Oxygen Index; ASTM D2863 | ||
| Processing Properties | Metric | English | Comments | ||
| Processing Temperature | 302 - 323 °C | 576 - 613 °F | Cure Temperature | ||
| Descriptive Properties | |||||
| 20% Hydrochloric Acid Transmission, g/100sq in. | <0.02 | ||||
| 50% Sodium Hydroxide Transmission, g/100sq in. | <.02 | ||||
| Acetic Acid Transmission, g/100sq in. | 0.41 | ||||
| Acetone Transmission, g/100sq in. | 0.95 | ||||
| Acetophenone Transmission, g/100sq in. | 0.5 | ||||
| Benzene Transmission, g/100sq in. | 0.64 | ||||
| Carbon Tetrachloride Transmission, g/100sq in. | 0.31 | ||||
| Chemical/Solvent Resistance | Excellent | ||||
| Ethyl Acetate Transmission, g/100sq in. | 0.76 | ||||
| Folding Endurance, # cycles, .18-.20 mm | 10-27 E3 | ||||
| Heat of Combustion J/g | 13700 | ASTM D240 | |||
| Hexane Transmission, g/100sq in. | 0.56 | ||||
| Piperidine Transmission, g/100sq in. | 0.04 | ||||
| Red Fuming Nitric Acid Transmission, g/100sq in. | 7.5-1.4 | ||||
| Salt Spray Resistance on aluminum, Hours | 1000 | ||||
| Sulfuric Acid Transmission, g/100sq in. | 0.00001 | ||||
| Water Transmission, g/100sq in. | 0.4 | ||||
| Weather Resistance | 15 | Years unaffected in Florida Exposure | |||