3M™ Marine Adhesive Sealant 4000 UV is a one-component, medium-strength, moisture-curing, gap-filling sealant that cures to form a firm, flexible and waterproof seal on aluminum, wood, gel coat and fiberglass, making it well-suited for marine applications above or below the waterline. This product offers excellent UV resistance for reliable long term performance.
FEATURES:
- High performance, medium strength bonding allows for disassembly
- Excellent UV resistance
- Color stable sealing
- Above and below the water line applications
- 15-20 minute skin time helps keep jobs moving quickly
- Medium strength – can be removed if rework or repair is necessary
- Paintable immediately after application
APPLICATION:
- Electrical assembly hatch
- Stanchion supports
- Thru-hull fittings and deck hardware
- Porthole frames
- Sealing screwholes
| Property | Values |
| Base | Polyether |
| Color | White/Black |
| Consistency | Medium Paste |
| Density | 11.7 lb/gal |
| Shore A Hardness | 38 to 39 |
| Elongation | > 300% |
| Application Temperature | 4 to 38 °C |