TC-872 A/B
TC-872 A/B is a RoHS compliant, non-mercury based catalyst polyurethane system that produces a tough 70 shore D material. This system has an exceptionally high impact and a high heat deflection temperature which in some cases can be post cured without having to use fixtures.
| Work time | 10-12 minutes |
|---|---|
| Demold Time | 2-3 hours |
| Viscosity | 750 cps |
| Ratio | 100/35 |
| Shrinkage | 0.004 |
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