Durable urethane mold rubber, optimized for concrete casting.
- Shore hardness: 48A
- Mix ratio: 1A:1B by volume
- Working time: 25 min
- Cure time: 24 hrs
- Specific gravity: 1.14 g/cc
- Tensile strength: 4.83 MPa
Durable urethane mold rubber, optimized for concrete casting.
Durable urethane mold rubber optimized for concrete casting.
| Product | Color | Hundred Percent Modulus | Color | Mixed Viscocity | Cure Time | Pot Life | Specific Volume | Die C Tear Strength | Specific Gravity | Mix Ratio By Weight | Shrinkage | Mix Ratio By Volume | Tensile Strength | Elongation At Break | Shore A Hardness |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Formlastic™ 48 | Off White | 111 psi | Off White | 3,000 cps | 24 h. | 25 min. | 24.3 cu. in./lb. | 98 pli | 1.14 g/cc | 100A:118B | <0.001 in. / in. | 1A:1B | 700 psi | 1,250 % | 48 |
| Formlastic™ 60 | Off White | 230 psi | Off White | 3,000 cps | 24 h. | 40 min. | 24.3 cu. in./lb. | 146 pli | 1.14 g/cc | 100A:118B | <0.001 in. / in. | 1A:1B | 1,025 psi | 1,000 % | 60 |