Home > Epoxy and Adhesives > Caulking >
3M 4200 Fast Cure Marine Sealant
4200 Fast Cure Marine Sealant
3M 4200 Fast Cure Marine Sealant is a one-part, all-purpose sealant chemically reacts with moisture and forms flexible, watertight, weather-resistant seals on joints and hardware. Can be used above or below the waterline; approximately half the strength of 3M’s 5200, which allows for eventual disassemble of parts. Note: Can be softened by some teak cleaners and sealers and is not recommended for sealing teak decks.
- Formulation: One-part fast-cure polyurethane adhesive/sealant
- Recommended Usage: Fiberglass, wood, metal, some plastics, above or below water
- Material Incompatibilities: Acrylics ABS, Lexan
- Cure Time: Tack free: 2 hrs; complete cure: 24 hrs
- Cleanup: Mineral spirits or kerosene
- Removal: Mechanical removal
- Tensile strength: 300psi