Electrolube-UR5547-Twin-Pack-Polyurethane-Resin-Electrolube-UR5547RP500G-p-This-product-has-been-formulated-to-give-a-semi-rigid-flame-retardant-casting-resin-for-use-in-potting-or-cable-jointing-applications-Polyurethane-resins-are-softer-and-more-flexible-than-epoxies-and-therefore-cause-less-stress-on-delicate-components-p-Electrolube-UR5547RP500G-General-Purpose-Polyurethane-Resin-500g-Twin-Pack