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3M™ Polyurethane Sealant 540, White, 310 mL Cartridge, 12/Case
Features
MULTI-PURPOSE BONDING: Forms long lasting seals dissimilar materials such as plastics, fiberglass reinforced plastic (FRP), sheet molding compound (SMC), aluminum, steel, coated metal and wood for increased design flexibility
FLEXIBLE BONDS: Maintains elasticity for shock absorption and long-term joint movement
PAINTABLE IN MINUTES: Forms a skin in 60-90 minutes that can be painted on once the sealant is fully cured
Weather Resistant: A distinct ability to excel in challenging outdoor industrial, transportation, and construction environments between -40 °F (-40 °C) and 194 °F (90 °C)”
EASY TO USE: Single component, moisture-curing sealant fills gaps and simplifies production
