Products / RC 2500 SEBS Mastic

RC 2500 is a solvent-based SEBS thermoplastic rubber mastic for sealing fasteners, laps and penetrations on the same substrates as Inland's SEBS roof coating. Its technical data sheet lists 79 percent solids by weight and 64 percent by volume, 400 percent elongation and 915 psi tensile strength (both ASTM D412), VOC under 550 g/L and white as the standard colour, and requires a top coat in warranty applications. The product page lists 1-gallon, 2-gallon and 3.5-gallon pails, while the data sheet lists 1-gallon, 3-gallon and 5-gallon pails.