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Chemlink M1 Marine Sealant 10.1oz Cartridge Black Case 12 F1274
ChemLink M-1 Marine is a moisture-cure polyether adhesive and sealant for marine work above the water line, or below the water line after it has cured. It bonds teak, fiberglass, gelcoat, metal, and glass without shrinking on damp surfaces.
- Above the water line, or below after it has cured
- Bonds teak, fiberglass, gelcoat, metal, and glass
- Solvent-free cartridges that will not shrink
$258.82
Availability:
In stock
Drop Shipped ChemLink M-1 Marine Structural Adhesive Sealant, Black 10.1 oz Cartridge
ChemLink M-1 Marine is a moisture-cure polyether adhesive sealant for bonding and sealing marine joints in damp, dry, or cold conditions. The solvent-free formula has no isocyanates and will not shrink or bubble on damp teak, fiberglass, gelcoat, metal, or glass. Typical work includes dark hull, deck fittings, and gelcoat details above the water line, or below the water line after it has cured, and it can be applied as low as 32°F.
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Key Features
- Bonds and seals marine joints in damp, dry, or cold weather down to 32°F
- Solvent-free and no isocyanates, so it will not shrink or bubble on damp surfaces
- Stays elastic on teak, fiberglass, gelcoat, metal, glass, and polycarbonate
- Non-sag gun grade for deck fittings, portlights, moldings, and stern joints
- Use above the water line, or below the water line after it has cured
- Holds up in UV without discoloring
- Paintable within 24 hours
Applications
- Teak deck planking, wood-to-fiberglass, and stern joints.
- Portlights, moldings, deck fittings, and struts.
- Fiberglass, gelcoat, metal, glass, and polycarbonate.
- Most plastics after a bond-strength and compatibility test.
Technical Specifications
| Property | Value |
|---|---|
| Product | M-1 Marine |
| Color | Black |
| Packaging | 10.1 oz (300 ml) cartridge, 12/carton |
| Product number | F1274 |
| Chemistry | Moisture-cure polyether |
| VOC | Less than 15 g/L (ASTM D2369) |
| Elongation at break | 275-325% (ASTM D412) |
| Tensile strength | 325-375 psi (ASTM D412) |
| Hardness | Shore A 38-42 (ASTM C661) |
| Tack-free time | 20 ± 10 min at 45 ± 5% R.H. |
| Service temperature | -40 to 200°F (-40 to 93°C) |
| Application temperature | As low as 32°F (0°C) |
Product documents: PDS - M-1 Marine (PDF) | SDS-M-1 Marine (PDF)
Frequently Asked Questions
Can ChemLink M-1 Marine be used below the water line?
Yes. ChemLink M-1 Marine is for work above the water line, or below the water line after it has cured.
What materials does ChemLink M-1 Marine bond?
ChemLink M-1 Marine adheres to teak, fiberglass, vinyl, glass, FRP, and metal, usually without priming, and stays resilient after cure.
Will ChemLink M-1 Marine bubble on damp surfaces?
No. ChemLink M-1 Marine will not shrink or bubble on damp surfaces.
Does ChemLink M-1 Marine need a primer on teak and fiberglass?
Usually no. ChemLink M-1 Marine adheres to teak, fiberglass, vinyl, glass, FRP, and metal usually without priming.
Will ChemLink M-1 Marine discolor in UV light?
No. ChemLink M-1 Marine will not discolor from ultraviolet exposure.
When should I use ChemLink M-1 Marine instead of ChemLink M-1?
Use ChemLink M-1 Marine when the joint is marine work above the water line, or below the water line after the bead has cured.
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