- 拉伸强度 [MPa]: 2.9
Physical Properties | Metric | English | Comments | ||
---|---|---|---|---|---|
Specific Gravity | 0.950 g/cc | 0.950 g/cc | Uncatalyzed, QM CAT RED 3 | ||
1.00 g/cc | 1.00 g/cc | Uncatalyzed, QM CAT PURPLE | |||
1.03 g/cc | 1.03 g/cc | Uncatalyzed, QM CAT BLUE | |||
1.24 g/cc | 1.24 g/cc | catalyzed with QM CAT PURPLE | |||
1.24 g/cc | 1.24 g/cc | catalyzed with QM CAT RED 3 | |||
1.24 g/cc | 1.24 g/cc | catalyzed with QM CAT BLUE | |||
1.28 g/cc | 1.28 g/cc | Base | |||
Viscosity | 100 cP | 100 cP | Uncatalyzed, QM CAT PURPLE | ||
100 cP | 100 cP | Uncatalyzed, QM CAT BLUE | |||
100 cP | 100 cP | Uncatalyzed, QM CAT RED 3 | |||
13500 cP | 13500 cP | catalyzed with QM CAT RED 3 | |||
13500 cP | 13500 cP | catalyzed with QM CAT BLUE | |||
13500 cP | 13500 cP | catalyzed with QM CAT PURPLE | |||
20000 cP | 20000 cP | Base | |||
Linear Mold Shrinkage | <= 0.0030 cm/cm @Temperature 25.0 °C, Time 259000 sec | <= 0.0030 in/in @Temperature 77.0 °F, Time 72.0 hour | Cured | ||
Storage Temperature | <= 38.0 °C | <= 100 °F | 6 months | ||
Mechanical Properties | Metric | English | Comments | ||
Hardness, Shore A | 18 | 18 | cured for 72 hrs @ RT | ||
Tensile Strength, Yield | 2.90 MPa | 421 psi | cured for 72 hrs @ RT | ||
Elongation at Break | 500 % | 500 % | cured for 72 hrs @ RT | ||
Tear Strength | 20.2 kN/m | 115 pli | cured for 72 hrs @ RT | ||
Processing Properties | Metric | English | Comments | ||
Dry Time | 4 - 6 hour | 4 - 6 hour | Demold time, catalyzed with QM CAT RED 3 | ||
12 - 16 hour | 12 - 16 hour | Demold time, catalyzed with QM CAT PURPLE | |||
16 - 24 hour | 16 - 24 hour | Demold time, catalyzed with QM CAT BLUE | |||
Cure Time | 45.0 - 60.0 min | 0.750 - 1.00 hour | Tack Free Time, catalyzed with QM CAT RED 3 | ||
240 - 360 min | 4.00 - 6.00 hour | Tack Free Time, catalyzed with QM CAT PURPLE | |||
360 - 480 min | 6.00 - 8.00 hour | Tack Free Time, catalyzed with QM cat BLUE | |||
Descriptive Properties | |||||
Color | Beige | Base | |||
Blue | Uncatalyzed, QM CAT BLUE | ||||
Light Blue | catalyzed with QM CAT BLUE | ||||
Light Purple | catalyzed with QM CAT PURPLE | ||||
Light Red | catalyzed with QM CAT RED 3 | ||||
Purple | Uncatalyzed, QM CAT PURPLE | ||||
Red | Uncatalyzed, QM CAT RED 3 | ||||
Work life | 25 mins | catalyzed with QM CAT PURPLE | |||
45 mins | catalyzed with QM CAT BLUE | ||||
7 mins | catalyzed with QM CAT RED 3 |