- Product Type:Reactive Adhesive, Anaerobic Adhesive
- Application Area:Pump, Powertrain, Motor Flanges, Gearboxes, Flanges, Engine Block, Gaskets, Camshaft
- Features:Shock Resistant, High Viscosity, Heat Resistance, Vibration Resistance
H.B. Fuller GM 40 is an anaerobic adhesive with reactive chemistry. It is a high-viscosity, red anaerobic flange sealant and gasket maker. It offers good temperature stability and is resistant to shock and vibration. It is used for sealing close-fitting joints between rigid metal flange assemblies, such as pumps, gearboxes, camshafts, engine blocks, and motor flanges, in flange and gasket sealant applications.