Details

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Details

Highlights

• One-component marine adhesive sealant designed for sealing and bonding in harsh marine environments
• Moisture-curing formulation creates a firm, flexible, and waterproof seal
• Medium-strength adhesive suitable for marine assembly and repair applications
• Excellent UV resistance for reliable long-term outdoor performance
• Gap-filling capability for uneven joints and surface irregularities
• Maintains flexibility after cure to accommodate vibration, movement, and thermal expansion
• Bonds effectively to aluminum, wood, gel coat, and fiberglass
• Suitable for above and below waterline marine applications
• Black color provides a clean finish for dark marine surfaces and assemblies
• Supplied in a 295 mL cartridge for controlled sealant application

Description

The 3M™ Marine Adhesive Sealant 4000 UV (7010367955) is a one-component, moisture-curing marine adhesive sealant developed for demanding sealing and bonding applications in marine environments. It cures to form a durable yet flexible waterproof seal that withstands UV exposure, saltwater, vibration, and weathering over long periods. The sealant provides excellent adhesion to aluminum, wood, gel coat, and fiberglass, making it suitable for boat construction, repair, and maintenance both above and below the waterline. Its black finish offers an aesthetic appearance for dark-colored marine assemblies while maintaining strong long-term performance.

Typical Properties