Black Mamba FHG^® Universal

Black Mamba Universal is a high-performance hybrid sealant formulated for bonding and sealing in demanding construction and maintenance applications. It cures with atmospheric moisture to form a flexible, durable rubber with permanent adhesion to most building materials. This low-odour, solvent-free formula is suitable for both indoor and outdoor use and offers excellent resistance to weathering, movement, and vibration.

Categories Adhesives, Black Mamba FHG Tag Mono-component adhesive

Applications

Interior and exterior finishing joints
Sealing of windows, doors, panels, and trims
General-purpose bonding on construction materials
Repair and maintenance sealing across multiple substrates
Joints exposed to vibration, humidity, or thermal variation

Product Characteristics

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

Adhesive Properties
Physical Properties
Tensile Strength at break [MPa]	2.4
Hardness [Shore A]	60
Elongation at break	380%
Liquid Properties
Specific gravity @ 20°C [g/ cm3]	1.55 – 1.58
Viscosity @ 25°C (Pa.s)	160-220
Yield Point (Pa)2	630-650
Curing Properties
Skin formation time [min] @ 20°C & 50% R.H.	10 – 15
Cure Speed [mm/24h] @ 20°C & 50% R.H.	5
Temperature Range [°C]	-40 to 140