LOCTITE® SI 5900 - Aerosol Can 1.0/case Flange Sealant

Features and Benefits

Silicone-based gasketing product suitable for various substrates. Good resistance to oil and joint movement.
LOCTITE® SI 5900 is a low strength, moisture-cured, thixotropic silicone-based paste. Typical applications include stamped sheet metal covers (timing covers and oil sumps). It exhibits a rapid skin-over time of 15 min and is suitable for gaps up to 1 mm. As a single component it requires no mixing.
  • Good oil resistance
  • Withstands joint movement
  • Reduces migration of liquid after application
  • Adheres to metal, plastic, glass and ceramic materials
Read More

Documents and Downloads

Safety Data Sheets and RoHs
No documents found

Technical Information

Color Black
Cure type Room temperature vulcanization (RTV) cure
Extrusion rate 30.0 g/min.
Key characteristics Adhesion: high adhesion, Oil resistance: excellent oil resistance
Operating temperature -65.0 - 400.0 °F (-55.0 - 200.0 °C )
Recommended for use with Metal, Plastic
Storage temperature 8.0 - 21.0 °C
Tack free time 15.0 min.