3M Company 550, Dyno-Pro Sealer

Benefits of the Dyna-Pro Polyurethane 550 Fast Cure Sealant

• Multi-purpose adhesive sealant
• Paintable
• Above/Below waterline use
• 60 Minute skin time

Description of 550 Dyno-Pro Sealer

3M™ Polyurethane Adhesive Sealant 550 FC is a fast curing polyurethane designed to seal and bond many substrates in a wide variety of applications.

Provides excellent adhesion to concrete, wood, aluminum, most lacquered metals, polyester, glass, stone and many other substrates.