3M™ Polyurethane Sealant 540 White, Net 10.5 Fluid Ounce Cartridge
Features and Benefits:
- Smoke and Flame Rated, 90 minute skin time
- Construction, general industrial and transportation
- Sealing, caulking, waterproofing and damping
3M™ Polyurethane Sealant 540 is a one component, moisture curing product which forms permanently elastic bonds.
Adheres to a wide variety of materials including plastics, FRP, SMC, aluminum, steel, coated metal, and wood.