Black Mamba FHG High-Performance Hybrid Sealant

Black Mamba FHG is a high-performance hybrid sealant designed for strong initial grab and durable bonding in construction and fabrication tasks. It secures heavy materials without mechanical support during curing and adheres to a wide variety of substrates including stone, metals, glass, ceramics, composites, and plastics. This is the best glue for undermount sink installations, offering instant grip and long-term reliability under demanding conditions.

MPI-Gray-MS60 Black Mamba FHG High Tack

The MPI-Gray-MS60 Black Mamba FHG High Tack is a superfast, high-tack mono-component hybrid polymer sealant engineered for powerful bonding performance in demanding construction and fabrication applications. Packaged in a convenient cartridge for easy dispensing, this professional-grade adhesive delivers exceptional initial grab, allowing heavy materials to be secured in place without the need for mechanical fasteners or temporary supports during curing.
Formulated with advanced MS polymer technology, Black Mamba FHG combines the strength of polyurethane with the flexibility of silicone to create a durable, long-lasting bond. Its high-tack formulation provides instant grip, reducing installation time and improving efficiency on the jobsite. Once cured, it forms a resilient, elastic bond that accommodates vibration, expansion, and contraction without cracking or losing adhesion.
Designed for superior versatility, this sealant adheres strongly to a wide variety of substrates, including natural and engineered stone, stainless steel, aluminum, glass, ceramics, composites, concrete, and many plastics. Its reliable adhesion across multiple materials makes it ideal for countertop fabrication, panel bonding, metal assemblies, cladding installations, and general construction tasks.
The MPI-Gray-MS60 Black Mamba FHG High Tack is especially recognized as a top-performing adhesive for undermount sink installations. Its strong initial hold secures sinks firmly to stone or solid surface countertops during installation, while its long-term durability ensures dependable performance under the weight of water, cookware, and daily kitchen use. The cured seal remains resistant to moisture, temperature changes, and environmental stress, making it suitable for both interior and exterior applications.
Easy to apply and tool, the cartridge-based design supports clean, controlled dispensing for precise application. With minimal shrinkage and excellent weather resistance, this high-performance sealant delivers professional-grade bonding strength and reliability.
Combining superfast initial tack, versatile substrate compatibility, and long-term flexibility, the MPI-Gray-MS60 Black Mamba FHG High Tack sealant is a trusted solution for heavy-duty bonding applications where strength, speed, and durability are essential.

Product Details

Sku

BMGCART-GY

Color

Gray

Applications

Undermount sink bonding (kitchen & bath installations)
Countertops and backsplashes
Stone, brick, fiber cement, and tile
Trim, thresholds, sills, siding, vents
Sheet metal fabrication joints
Panel and roof bonding in vehicles

Product Characteristics

Easy to apply by manual or compressed air gun extrusion
Polymerization at room temperature.
Joints: Adhesive applied within 10 mins with spatula at 20°C & 50% R.H.
Bonding: Substrate applied within 15 mins at 20°C & 50% R.H.
Does not need primer

Adhesive Properties