- 吸水率 [%]: 0.31
- 拉伸强度 [MPa]: 0.0345
- 弯曲强度 [MPa]: 0.0689
- 透光率 [%]: 90.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.04 g/cc | 1.04 g/cc | Part B; TM R050-16 | ||
| 1.07 g/cc | 1.07 g/cc | Mixed; TM R050-16 | |||
| 1.15 g/cc | 1.15 g/cc | Part A; TM R050-16 | |||
| Water Absorption | 0.31 % | 0.31 % | 30 days; TM R050-35 | ||
| 0.21 % @Time 259000 sec | 0.21 % @Time 72.0 hour | TM R050-35 | |||
| Viscosity | 100 cP | 100 cP | Part A (Isocyanate), RVT, #2, 20 rpm; TM R050-12 | ||
| 2000 cP | 2000 cP | Mixed; TM R050-12 | |||
| 4000 cP | 4000 cP | Part B (Polyol), RVT, #3, 20 rpm; TM R050-12 | |||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore D | 60 | 60 | TM R050-17 | ||
| Tensile Strength at Break | 0.0689 MPa | 10.0 psi | TM R050-36 | ||
| Tensile Strength, Ultimate | 0.0689 MPa | 10.0 psi | TM R050-36 | ||
| Tensile Strength, Yield | 0.0345 MPa | 5.00 psi | TM R050-36 | ||
| Elongation at Break | 300 % | 300 % | TM R050-36 | ||
| Tensile Modulus | 0.0000345 - 0.0000689 GPa | 0.00500 - 0.0100 ksi | TM R050-36 | ||
| Compressive Yield Strength | 0.0345 - 0.0689 MPa | 5.00 - 10.0 psi | TM R050-38 | ||
| Compressive Strength | 1.72 MPa | 250 psi | Ultimate; TM R050-38 | ||
| 1.72 MPa | 250 psi | Break; TM R050-38 | |||
| Compressive Modulus | 0.000414 GPa | 0.0600 ksi | TM R050-38 | ||
| Adhesive Bond Strength | 0.138 MPa | 20.0 psi | Lap shear; 2024 T3 Al Abraded / MEK Wipe; TM R050-37 | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | |||
| Dielectric Constant | 3.6 @Frequency 100 Hz, Temperature 25.0 °C | 3.6 @Frequency 100 Hz, Temperature 77.0 °F | |||
| Dielectric Strength | 15.0 kV/mm | 380 kV/in | |||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 150 µm/m-°C | 83.3 µin/in-°F | |||
| Maximum Service Temperature, Air | 150 °C | 302 °F | |||
| Minimum Service Temperature, Air | -40.0 °C | -40.0 °F | |||
| Glass Transition Temp, Tg | -66.0 °C | -86.8 °F | TM R050-25 | ||
| Optical Properties | Metric | English | Comments | ||
| Transmission, Visible | 90.0 % | 90.0 % | clear; thickness not quantified | ||
| Processing Properties | Metric | English | Comments | ||
| Cure Time | 60.0 min @Temperature 85.0 °C | 1.00 hour @Temperature 185 °F | |||
| 1440 min @Temperature 25.0 °C | 24.0 hour @Temperature 77.0 °F | ||||
| Pot Life | 15 - 20 min | 15 - 20 min | Mass: 50g; TM R050-19 | ||
| Descriptive Properties | |||||
| Color | Clear | ||||
| Mix Ratio | 1:1 | Volume | |||
| 100:92 | Weight | ||||