YA142Butyl Rubber Sealant is a one componet skinning product for sealing standing seam roofs and side walls.YA142 provides excellent adhesion to metal,wood, and masonry substrates. USES Seals standing seam roofs Seals side walls Seals gutters and downspouts Filling and caulking joints in heating and air conditioning ducts Excellent sealant for sealing joints in sheet metal Compatible with and suitalbe for use on polyurethane foam and extruded polystyrene Colours: YA142Butyl Rubber Sealant is available in white, black and gray. (Special colours are also available) ItemChemical nameResult1materialrubber2ColourGray and white3Skin drying time30 minutes4Drying time72 hours5Resistant Temperature-40°C 90°C6Density1.5g/ml7None volatilization78±10%8solventorganic solvent9shearing procedure≥1.3kg/cm10consistencyNo sag or peel off