3M 7100005901 Polyurethane Adhesive Sealant 560 Black

Product Description

The 3M 7100005901 is a single-component, moisture-curing polyurethane adhesive sealant in a 10.5 fluid ounce cartridge. It forms permanent elastic bonds and delivers strong adhesion across a wide range of substrates including plastics, fiberglass-reinforced plastic (FRP), sheet molding compound (SMC), aluminum, steel, coated metal, and wood. The black color makes it well-suited for applications where the finished joint should blend with dark surfaces. Installers in HVAC, construction, marine, and general trade work rely on this type of product for sealing and bonding tasks that require long-term flexibility and moisture resistance.

This sealant is appropriate for both interior and exterior applications where a durable, flexible joint is required. It performs in environments subject to vibration, thermal cycling, or moisture exposure. Typical uses include bonding dissimilar materials, sealing joints and penetrations, and structural or semi-structural adhesive applications in light commercial and residential settings. It is dispensed from a standard 10.5 fluid ounce cartridge compatible with a standard caulk gun.

Key Features

• Single-component formula — no mixing required, ready to dispense
• Moisture-curing chemistry provides permanent, elastic bonds after cure
• Bonds to plastics, FRP, SMC, aluminum, steel, coated metal, and wood
• Black color suits dark-surface sealing and finishing applications
• 10.5 fluid ounce cartridge fits standard caulk dispensing guns
• Flexible cured bond accommodates vibration and thermal movement

Compatibility

Designed for bonding and sealing applications involving plastics, FRP, SMC, aluminum, steel, coated metal, and wood substrates.

Installation Notes

Surface preparation is critical — clean and dry all substrates before application to ensure proper adhesion. Apply with a standard caulk gun and tool the joint before the skin forms. Cure time will vary with temperature and humidity; allow full cure before subjecting the joint to load or moisture. Follow applicable building and trade codes for adhesive sealant use in your jurisdiction.

Technical Specifications

• Product Type: Polyurethane Adhesive Sealant
• Color: Black
• Container Size: 10.5 fluid ounces
• Container Type: Cartridge
• Components: Single-component
• Cure Method: Moisture curing
• Weight: 0.88 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100005901