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.
Previous product
Back to products
PlatSil Deadener
$28.75 – $1,955.00 (inc. gst)
Next product
Platsil LV Deadener
$26.45 – $2,300.00 (inc. gst)
Platsil Part-H Hardener
SKU: SR-PLATHARD
$25.30 – $977.50 (inc. gst)
SKU: SR-PLATHARD
Categories: Moulding, Silicone Rubber, Addition Cure Silicone
Related products
Plastic Drop Sheet
$5.75 (inc. gst)
A Biodegradeable plastic drop sheet to help protect your work space. This sheet has dimensions of 2.6m x 3.6m
AntiCrak Fibre 13mm 500g
$40.25 (inc. gst)
The AntiCrak Fibre 13mm 500g is a premium Alkali-Resistant Fiber used for concrete crack control or gypsum casting. Low percentages
Tongue Depressors
$2.53 – $10.35 (inc. gst)
Wooden tongue depressors allow for mixing of resins, silicones and blending pigments.
Surface Tissue
$7.48 (inc. gst)
Surface tissue is used in the inner corrosion barrier to form a resin-rich layer, and also in the exterior layer
Accucast Alginate IBG
$46.00 – $172.50 (inc. gst)
Accucast Alginate IBG (Imperial Body Gel) is ideal for life-casting and moulding medium-sized life casting projects like faces, heads and
Long Plastic Stirrer
$5.18 (inc. gst)
Long plastic stirrers are designed for paint mixing but work well with resins and other materials.
Forton MG
$51.75 – $172.50 (inc. gst)
Forton MG (Forton Modified Gypsum) is a system whereby a polymer additive (Forton VF812) enhances the properties of the alpha