- 密度 [g/cm3]: 1.12
- 吸水率 [%]: 1.21
- 缺口沖擊強(qiáng)度: 0.48
- 拉伸強(qiáng)度 [MPa]: 26.0
- 彎曲模量 [MPa]: 2.25
- 熱變形溫度 [℃]: 45.0
- 透光率 [%]: 90.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.12 g/cc @Temperature 25.0 °C | 0.0405 lb/in3 @Temperature 77.0 °F | |||
| Water Absorption | 1.21 % | 1.21 % | ASTM D570-98 | ||
| Viscosity | 130 cP @Temperature 30.0 °C | 130 cP @Temperature 86.0 °F | |||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore D | 81 | 81 | ASTM D2240 | ||
| Tensile Strength, Yield | 26.0 MPa | 3770 psi | ASTM D638M | ||
| Elongation at Break | 32 % | 32 % | ASTM D638M | ||
| Elongation at Yield | 4.2 % | 4.2 % | ASTM D638M | ||
| Modulus of Elasticity | 1.96 GPa | 284 ksi | ASTM D638M | ||
| Flexural Strength | 39.5 MPa | 5730 psi | ASTM D790M | ||
| Flexural Modulus | 2.25 GPa | 326 ksi | ASTM D790M | ||
| Izod Impact, Notched | 0.480 J/cm | 0.899 ft-lb/in | ASTM D256A | ||
| Electrical Properties | Metric | English | Comments | ||
| Dielectric Constant | 3.6 @Frequency 1.00e+6 Hz | 3.6 @Frequency 1.00e+6 Hz | ASTM D150-98 | ||
| 3.9 @Frequency 1000 Hz | 3.9 @Frequency 1000 Hz | ASTM D150-98 | |||
| 4.1 @Frequency 60.0 Hz | 4.1 @Frequency 60.0 Hz | ASTM D150-98 | |||
| Dielectric Strength | 15.4 kV/mm | 391 kV/in | ASTM D149-97a | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 72.0 μm/m-°C @Temperature -40.0 - 0.000 °C | 40.0 μin/in-°F @Temperature -40.0 - 32.0 °F | ASTM E831-00 | ||
| 101 μm/m-°C @Temperature 0.000 - 50.0 °C | 56.1 μin/in-°F @Temperature 32.0 - 122 °F | ASTM E831-00 | |||
| 148 μm/m-°C @Temperature 50.0 - 100 °C | 82.2 μin/in-°F @Temperature 122 - 212 °F | ASTM E831-00 | |||
| 179 μm/m-°C @Temperature 100 - 150 °C | 99.4 μin/in-°F @Temperature 212 - 302 °F | ASTM E831-00 | |||
| Deflection Temperature at 0.46 MPa (66 psi) | 45.0 °C | 113 °F | ASTM D648-98c | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 47.0 °C | 117 °F | ASTM D648-98c | ||
| Glass Transition Temp, Tg | 28.0 °C | 82.4 °F | ASTM E1545-00 | ||
| Optical Properties | Metric | English | Comments | ||
| Refractive Index | 1.51 | 1.51 | ASTM D542 | ||
| Transmission, Visible | 90.0 % | 90.0 % | clear; thickness not quantified | ||
| Descriptive Properties | |||||
| Appearance | Optically Clear | ||||
| Dp (mm) | 0.16 | Slope of cure-depth vs. ln(E) curve | |||
| E10 (mJ/cm2) | 48 | Exposure that gives 0.254mm thickness | |||
| Ec (mJ/cm2) | 9.7 | Critical exposure | |||