Polyurethane sealant foe use on trucks, trains, trailers, vans, RV's specialty vehicles and construction panels
Good for general industrial bonding/sealing.
Compatible with plastics, frp, smc, metals and wood materials with a 24 hr cure time
Delivers great performance with tensile strength of 300 psi
Minimum to maximum operating temperatures are -40 F to +194 F
3M Scotch-Seal Polyurethane Sealant 540 is a one component, moisture curing product which forms a permanent elastic bond. 3M Scotch-Seal Polyurethane Sealant 540 bonds to a wide variety of materials including plastics, FRP, SMC, aluminum, steel, coated metal, and wood.