- 密度 [g/cm3]: 0.0513
- 吸水率 [%]: 15.0
- 斷裂伸長率 [%]: 1.57
- 彎曲強度 [MPa]: 1.86
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 0.0513 g/cc | 0.00185 lb/in3 | ASTM D1622-63 | ||
| Moisture Absorption at Equilibrium | 1.3 % | 1.3 % | 15% RH | ||
| 2.6 % | 2.6 % | 30% RH | |||
| 4.2 % | 4.2 % | 50% RH | |||
| 5.0 % | 5.0 % | 65% RH | |||
| 17.4 % | 17.4 % | Equilibrium at 98% RH | |||
| Water Absorption at Saturation | 15 % | 15 % | 50 days immersion at 20°C. | ||
| Moisture Expansion | <= 2.0 % | <= 2.0 % | 50 days immersion at 20°C. | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength, Ultimate | 1.86 MPa | 270 psi | ASTM D638-68 | ||
| Elongation at Break | 4.0 % | 4.0 % | ASTM D638-68 | ||
| Modulus of Elasticity | 0.0686 GPa | 9.95 ksi | ASTM D638-68 | ||
| Flexural Yield Strength | 1.57 MPa | 228 psi | ASTM D790-66 | ||
| Compressive Yield Strength | 0.883 MPa | 128 psi | ASTM D1621-64 | ||
| Shear Modulus | 0.0186 GPa | 2.70 ksi | ASTM C273-61 | ||
| Shear Strength | 0.786 MPa | 114 psi | ASTM C273-61 | ||
| Electrical Properties | Metric | English | Comments | ||
| Surface Resistance | 9.00e+12 ohm | 9.00e+12 ohm | |||
| Dielectric Constant | 1.06 @Frequency 1e+10 Hz | 1.06 @Frequency 1e+10 Hz | |||
| 1.07 @Frequency 2.00e+9 Hz | 1.07 @Frequency 2.00e+9 Hz | ||||
| 1.09 @Frequency 5.00e+9 Hz | 1.09 @Frequency 5.00e+9 Hz | ||||
| 1.11 @Frequency 2.60e+10 Hz | 1.11 @Frequency 2.60e+10 Hz | ||||
| Dissipation Factor | 0.00020 @Frequency 2.00e+9 Hz | 0.00020 @Frequency 2.00e+9 Hz | |||
| 0.00040 @Frequency 5.00e+9 Hz | 0.00040 @Frequency 5.00e+9 Hz | ||||
| 0.0011 @Frequency 1e+10 Hz | 0.0011 @Frequency 1e+10 Hz | ||||
| 0.0050 @Frequency 2.60e+10 Hz | 0.0050 @Frequency 2.60e+10 Hz | ||||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 24.0 μm/m-°C @Temperature -100 °C | 13.3 μin/in-°F @Temperature -148 °F | |||
| 33.0 μm/m-°C @Temperature 20.0 °C | 18.3 μin/in-°F @Temperature 68.0 °F | ASTM D696-70 | |||
| Thermal Conductivity | 0.0290 W/m-K | 0.201 BTU-in/hr-ft2-°F | ASTM C177-63 | ||
| Maximum Service Temperature, Air | 180 °C | 356 °F | Dimensional stability per DIN 53424 | ||
| Oxygen Index | 19 - 20 % | 19 - 20 % | |||
| Descriptive Properties | |||||
| Color | White | ||||
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.
Users of our Advanced Search (registration required) may exclude discontinued materials from search results.