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 10A rubber. For PlatSil Gel-10, a 1A:1B:1H mix cures to a Shore 20A rubber. For PlatSil Gel-25, a mix of 1A:1B:1H cures to a Shore 40A rubber. Do not exceed a 1A:1B:1H mix ratio.
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PlatSil Deadener
From $28.75
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Platsil LV Deadener
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Platsil Part-H Hardener
SKU: SR-PLATHARD-T
$25.30 (inc. gst)
SKU: SR-PLATHARD-T
Categories: Addition Cure Silicone, Moulding, Silicone Rubber
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