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PlatSil® Part H Hardener

PlatSil® Part H Hardener


Use 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 cures to a Shore A~40 rubber. Do not exceed a 1A:1B:1H mix ratio. For additional information, view the PlatSil® Gel Technical Bulletin.


Select a Size:

2-lb Unit of PlatSil® Part H Hardener (~1 quart)

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