3M 05280 4000UV Fast Cure Hybrid Adhesive Sealant White 3 oz Tube

The 3M 4000UV Fast Cure Hybrid Adhesive Sealant is a high-performance polymer sealant designed specifically for demanding marine applications. This versatile adhesive bonds to aluminum, wood, gelcoat, and fiberglass, making it ideal for boat repairs, marine assembly, and watercraft maintenance.

Key Features:

• Fast cure formula with 15-30 minute tack-free time for quick project completion
• UV resistant formulation prevents yellowing and degradation from sun exposure
• High tensile strength of 500 PSI provides durable, long-lasting bonds
• Wide operating temperature range from -40°F to +190°F for reliable performance in extreme conditions
• Hybrid polymer technology combines the best properties of polyurethane and silicone sealants
• White color blends seamlessly with marine gelcoat and painted surfaces

This 3-ounce tube is perfect for smaller repair jobs and maintenance tasks where a cartridge would be excessive. The fast-curing formula minimizes downtime, while the UV-resistant properties ensure your repairs maintain their appearance and integrity even under constant sun exposure. Whether you're sealing deck fittings, bonding hull components, or repairing fiberglass damage, 3M 4000UV delivers professional-grade results.