- 拉伸强度 [MPa]: 3.9
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 0.970 g/cc | 0.970 g/cc | Uncatalyzed, QM 230A | ||
| 1.32 g/cc | 1.32 g/cc | Base | |||
| Viscosity | 2000 cP | 2000 cP | Uncatalyzed, QM 230A | ||
| 10000 cP | 10000 cP | catalyzed with QM 230B | |||
| 17000 cP | 17000 cP | Base | |||
| Linear Mold Shrinkage | <= 0.0010 cm/cm | <= 0.0010 in/in | cured 72 hrs @ RT, catalyzed, QM 230B | ||
| Storage Temperature | <= 38.0 °C | <= 100 °F | 12 months | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore A | 30 | 30 | cured 72 hrs @ RT, QM 230B Clear | ||
| 33 | 33 | cured 72 hrs @ RT, catalyzed, QM 230A | |||
| Tensile Strength | 2.96 MPa | 429 psi | cured 72 hrs @ RT, catalyzed, QM 230A | ||
| Tensile Strength, Yield | 3.90 MPa | 566 psi | cured 72 hrs @ RT, QM 230B Clear | ||
| Elongation at Break | 500 % | 500 % | cured 72 hrs @ RT, catalyzed, QM 230A | ||
| 710 % | 710 % | cured 72 hrs @ RT, QM 230B Clear | |||
| Thermal Properties | Metric | English | Comments | ||
| Maximum Service Temperature, Air | 204 °C | 399 °F | |||
| Minimum Service Temperature, Air | -60.0 °C | -76.0 °F | |||
| Processing Properties | Metric | English | Comments | ||
| Dry Time | 6 - 8 hour | 6 - 8 hour | Demold time, catalyzed with QM 230B | ||
| Descriptive Properties | |||||
| Color | Beige | Base | |||
| Blue | catalyzed with QM 230B | ||||
| Dark Blue | Uncatalyzed with QM 230B | ||||
| Work Life | 32 mins | catalyzed with QM 230B | |||