Description: Smart Bond SB-789 is a one-component, neutral-cure, non-corrosive industrial silicone sealant designed for demanding industrial and electrical applications. It provides excellent adhesion to vinyl, wood, steel, aluminium, glass and plastic while remaining permanently flexible and waterproof after curing. With excellent resistance to gasoline, engine oil, gear oil and water, SB-789 is suitable for gasketing in gearboxes, engines and other industrial applications. It offers a wide service temperature range of -50°C to +232°C, along with excellent flexibility and durability.