3M Polyurethane Adhesive Sealant 550FC Fast Cure, White, 400 mL Sausage Pack

3M Polyurethane Adhesive Sealant 550FC is a moisture-curing sealant that forms flexible, weather-resistant bonds. This single-component adhesive bonds dissimilar materials including plastics, sheet molding compound, aluminum, steel, coated metal, stone, and wood in temperatures ranging from -40 °F (-40 °C) to 194 °F (90 °C). Polyurethane sealants perform well in challenging industrial, transportation, and construction settings by creating durable elastomeric bonds that seal against the elements. To keep the job moving, this fast-curing formula forms a paintable skin in only 60-90 minutes. High tensile strength, weather-resistance, and short cure time allow 3M Polyurethane Adhesive Sealant 550FC to excel in applications such as exterior panel bonding, window framing, and marine manufacturing.

In-stock items usually ship within 2 business days but can take up to 7 business days. Shipping time starts once your order heads out the door.