SuperMarine
Description 3M 550 Polyurethane Adhesive Sealant - Black 300ML
3M 550 Polyurethane Adhesive Sealant - 300ML Cartridge
3M 550 FC Polyurethane Sealant is a fast-curing polyurethane sealant designed to seal and bond a wide range of substrates in a variety of applications.
It provides excellent adhesion to concrete, wood, aluminum, most lacquered metals, polyester, glass, stone, and many other substrates.
Versatile sealant
- Can be used above and below the waterline
- Allows the assembly of different materials
- Permanently elastic
- Fast curing, skin formation time of 60 minutes
- Low modulus - Ideal for sealing and bonding materials with significant differences in expansion coefficients
- Can be painted once dry
Applications
- Sealing between the deck and the hull
- Applications on vertical and horizontal expansion joints
- Contraction joints
- Door frames and joinery
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