LOCTITE® SI 598 is a metallic black, 1-part, thixotropic, room temperature vulcanizing oxime silicone paste sealant. It cures on exposure to moisture in the air to form a tough, flexible, silicone rubber gasket. It resists ageing, weathering and thermal cycling without hardening, shrinking or cracking. This product is typically used in applications with an operating range of -54 to +260°C.
Enhances load bearing & shock absorbing characteristics of the bond area
Excellent resistance to automotive motor oils
Typical applications include oil pans, transmission pans, valve covers, valves and guides, timing gear covers, and differential covers