UPS 310 RG Rapid Grade 60 Durometer Elastomer 10 x 125gUPS 310 RG '60' Durometer Rapid Cure Elastomer is a high performance fluid grade elastomer which has been specially developed for the repair of rubber components by trowel or putty knife and is suitable for use on impellers, chutes, hoppers, valves, rollers, gaskets, hoses, conveyor belts, off road tyres, etc., UPS 310 RG '60' is based on a complex blend of polyols and polyesters in combination with amine catalysts and activators to produce a cold