LOCTITE® SI 598

Known as Loctite RTV Silicone 598 Black

Features and Benefits

Available sizes:

Pasty, 1-part, silicone adhesive sealant, which cures at room temperature to form a tough, flexible rubber gasket with excellent oil resistance.
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.
  • Excellent resistance to automotive motor oils
  • Enhances load bearing & shock absorbing characteristics of the bond area
  • Typical applications include oil pans, transmission pans, valve covers, valves and guides, timing gear covers, and differential covers
Read More

Documents and Downloads

Safety Data Sheets and RoHs
No documents found

Technical Information

Colour Black
Cure type Room temperature vulcanization (RTV) cure
Fixture time 30.0 min.
Physical form Paste
Storage temperature 8.0 - 21.0 °C