- 缺口冲击强度: 1.29
- 弯曲强度 [MPa]: 14.9
- 弯曲模量 [MPa]: 1.16
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 0.780 g/cc | 0.780 g/cc | ASTM-D-792-66 | ||
| Brookfield Viscosity | 3000 cP | 3000 cP | Part A; ASTM D2393 | ||
| 3750 cP | 3750 cP | Mixed, 1 minute; ASTM D2393 | |||
| 4500 cP | 4500 cP | Part B; ASTM D2393 | |||
| Linear Mold Shrinkage | 0.0010 cm/cm | 0.0010 in/in | ASTM D2566-69 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore D | 62 | 62 | ASTM D2240 | ||
| Tensile Strength, Ultimate | 14.9 MPa | 2160 psi | ASTM-D-638 | ||
| Flexural Strength | 23.4 MPa | 3400 psi | ASTM D790 | ||
| Flexural Modulus | 1.16 GPa | 168 ksi | ASTM-D-790 | ||
| Compressive Strength | 19.13 MPa | 2775 psi | ASTM D695 | ||
| Izod Impact, Notched | 1.29 J/cm | 2.41 ft-lb/in | |||
| Thermal Properties | Metric | English | Comments | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 62.8 °C | 145 °F | ASTM-D-648-56 | ||
| Processing Properties | Metric | English | Comments | ||
| Cure Time | 480 - 720 min @Temperature 24.0 °C | 8.00 - 12.0 hour @Temperature 75.2 °F | demold time | ||
| Pot Life | 10 - 12 min @Temperature 24.0 °C | 10 - 12 min @Temperature 75.2 °F | 12-14 minutes gel time, ASTM-D-2471, 1/2lb mass | ||
| Descriptive Properties | |||||
| Mix Ratio | 1:1 | ||||