The 3M Adhesive Sealants range offers marine customers a complete selection of innovative bonding and sealing formulations, providing exceptionally strong, flexible bonds and seals designed to overcome constant pounding by waves, salt spray, intense sunlight and potential exposure to fuels and oils.
Internal bonding
- High strength bonding to replace mechanical fasteners and rivets
- Permanently elastic to allow joint movement
- 50-60 minute skin time; paintable, once skin forms
- Good UV resistance
- One component, moisture-curing sealant simplifies production
- Bonds dissimilar materials for increased design flexibility
- Gap filling capability
- Features mid-range Shore A hardness
Internal sealing
- Multi-purpose adhesive sealant
- Paintable
- Above/Below waterline use
- 60 Minute skin time
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.
Window bonding
- Structural glass bonding
- Crash tested (FMVSS 212)
- 3 Hour Drive-Away Time, 30 minute skin time
3M™ Polyurethane Glass Adhesive Sealant 590 is a fast curing one-component, high viscosity polyurethane sealant for bonding windshields and other substrates requiring high strength.
Structurally bond windshields. This product has been crash tested meeting FMVSS 212.