Industrial Sealants

They cure in the presence of metal and the absence of air to form a durable seal between components.

Our elastometric sealants are ideal for bonding and sealing a multitude of different substrates. For a wide range of bonding and sealing applications, Henkel has introduced primerless, permanently elastic flexible adhesive formulations used to seal dissimilar substrates and resist vibration.

Gasket sealants are used to prevent leakage of fluids or gases by forming impervious barriers. Gasket sealants also eliminate corrosion and provide an instant, low-pressure seal on an assembly after full cure. Gasket sealants will not shrink, crack or relax, and resist displacement better than conventional gaskets. Gasket sealants can provide up to 95% material savings over hard gaskets while offering flexibility in design, allowing for lower cost manufacturing methods.

These are a type of flexible adhesives used for sealing applications. Their main advantages are the high resistance against oils and the possibility to paint over this type of sealant.

Silicone sealant products may be used in a wide array of applications, particularly in the automotive industry

Threadlocking products prevent self-loosening and secure any threaded fastener against vibration and shock loads. They are easy-flowing liquids which completely fill the gaps between mating threads and thereby also offer sealing functionalities.

Thread sealing is achieved as the anaerobic adhesive cures when confined in the absence of air, and between close metal fitting surfaces. This technology is ideal for joints, which are considered to be dynamic due to vibration, changing pressures or changing temperatures. Thread sealants, available in liquid or stick form, prevent leakage of gases and liquids for example on metal pipes and joints.

Urethane sealants can be used in building construction applications, such as aluminum and wooden window frames, as well as on ductwork and in the formation of expansion joints.