- 密度 [g/cm3]: 1.12
- 吸水率 [%]: 0.98
- 缺口冲击强度: 0.45
- 拉伸强度 [MPa]: 43.4
- 弯曲模量 [MPa]: 1.72
- 热变形温度 [℃]: 51.2
- 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 | 0.98 % | 0.98 % | ASTM D570-98 | ||
| Viscosity | 130 cP @Temperature 30.0 °C | 130 cP @Temperature 86.0 °F | |||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore D | 83 | 83 | ASTM D2240 | ||
| Tensile Strength, Yield | 43.4 MPa | 6290 psi | ASTM D638M | ||
| Elongation at Break | 37 % | 37 % | ASTM D638M | ||
| Elongation at Yield | 4.2 % | 4.2 % | ASTM D638M | ||
| Modulus of Elasticity | 2.04 GPa | 296 ksi | ASTM D638M | ||
| Flexural Strength | 57.7 MPa | 8370 psi | ASTM D790M | ||
| Flexural Modulus | 1.72 GPa | 249 ksi | ASTM D790M | ||
| Poissons Ratio | 0.36 | 0.36 | ASTM D638M | ||
| Shear Modulus | 0.750 GPa | 109 ksi | Calculated | ||
| Izod Impact, Notched | 0.450 J/cm | 0.843 ft-lb/in | ASTM D256A | ||
| Electrical Properties | Metric | English | Comments | ||
| Dielectric Constant | 3.5 @Frequency 1.00e+6 Hz | 3.5 @Frequency 1.00e+6 Hz | ASTM D150-98 | ||
| 3.8 @Frequency 1000 Hz | 3.8 @Frequency 1000 Hz | ASTM D150-98 | |||
| 3.9 @Frequency 60.0 Hz | 3.9 @Frequency 60.0 Hz | ASTM D150-98 | |||
| Dielectric Strength | 15.3 kV/mm | 389 kV/in | ASTM D149-97a | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 75.9 µm/m-°C @Temperature -40.0 - 0.000 °C | 42.2 µin/in-°F @Temperature -40.0 - 32.0 °F | ASTM E831-00 | ||
| 109.2 µm/m-°C @Temperature 0.000 - 50.0 °C | 60.67 µin/in-°F @Temperature 32.0 - 122 °F | ASTM E831-00 | |||
| 161 µm/m-°C @Temperature 50.0 - 100 °C | 89.4 µin/in-°F @Temperature 122 - 212 °F | ASTM E831-00 | |||
| 183 µm/m-°C @Temperature 100 - 150 °C | 102 µin/in-°F @Temperature 212 - 302 °F | ASTM E831-00 | |||
| Deflection Temperature at 0.46 MPa (66 psi) | 51.2 °C | 124 °F | ASTM D648-98c | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 44.9 °C | 113 °F | ASTM D648-98c | ||
| Glass Transition Temp, Tg | 41.0 °C | 106 °F | ASTM E1545-00 | ||
| Optical Properties | Metric | English | Comments | ||
| Refractive Index | 1.51 | 1.51 | ASTM D542-00 | ||
| Transmission, Visible | 90.0 % | 90.0 % | clear; thickness not quantified | ||
| Descriptive Properties | |||||
| Appearance | Optically Clear | ||||
| Dp (mm) | 0.146 | Slope of cure-depth vs. ln(E) curve | |||
| E10 (mJ/cm2) | 51 | Exposure that gives 0.254mm thickness | |||
| Ec (mJ/cm2) | 9 | Critical exposure | |||