- 拉伸强度 [MPa]: 5.5
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.03 g/cc | 1.03 g/cc | Uncatalyzed, QM 264B | ||
| 1.28 g/cc | 1.28 g/cc | Base | |||
| Viscosity | 5200 cP | 5200 cP | Uncatalyzed, QM 264B | ||
| 110000 cP | 110000 cP | catalyzed with QM 264B | |||
| 150000 cP | 150000 cP | Base | |||
| Linear Mold Shrinkage | <= 0.0010 cm/cm | <= 0.0010 in/in | cured 72 hrs @ RT | ||
| Storage Temperature | <= 38.0 °C | <= 100 °F | 12 months | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore A | 60 | 60 | cured 72 hrs @ RT | ||
| Tensile Strength, Yield | 5.50 MPa | 798 psi | cured 72 hrs @ RT | ||
| Elongation at Break | 240 % | 240 % | cured 72 hrs @ RT | ||
| Tear Strength | 21.0 kN/m | 120 pli | cured 72 hrs @ RT | ||
| Thermal Properties | Metric | English | Comments | ||
| Maximum Service Temperature, Air | 204 °C | 399 °F | |||
| Minimum Service Temperature, Air | -55.0 °C | -67.0 °F | |||
| Processing Properties | Metric | English | Comments | ||
| Dry Time | 12 - 18 hour | 12 - 18 hour | Demold time, catalyzed with QM 264B | ||
| Descriptive Properties | |||||
| Color | Beige | Base | |||
| Blue | Uncatalyzed, QM 264B | ||||
| Light Blue | catalyzed with QM 264B | ||||
| Work Life | 75 mins | catalyzed with QM 264B | |||