Mouldcraft Black Poly Flex 85 Shore Fast Cure 500g Polyurethane Casting Rubber

Mouldcraft Black Poly Flex 85 Fast Cure 500G - Shore A85 Polyurethane Casting Rubber. Mouldcraft Black Poly Flex 85 Liquid Rubber. Casting & Moulding Kits (11). This is a very firm rubber A shore 85 - We have softer rubbers ranges from A shore 20 - 85, 20 being the softest and 85 the Hardest.

eBay