Platsil Part H Hardener Gel 10 & 25 aggregates FastSteel is not intended for

FastSteel is not intended for structural applications

Lessons focus on techniques specific to Cx5 and also explain the fundamentals of professional sculpting

Fine-ground

Comparative and Relative Proportions

Platsil Part H Hardener Gel 10 & 25 aggregates FastSteel is not intended forUse PlatSil Part H Hardener to increase the Shore hardness of any PlatSil Gel. It also increases working and demold time. For PlatSil Gel OO, a mix of 1A: 1B: 1H gives a Shore A~10 rubber. For PlatSil Gel 10, a 1A: 1B; 1H mix cures to a Shore A~20 rubber. For PlatSil Gel 25, a mix of 1A: 1B: 1H has 7 minute working time and cures to a Shore A~40 rubber in under two hours.