(Known as LOCTITE 5920 )

Low strength gasketing product for high temperature applications. Suitable for flexible flanges and gaps up to 1 mm.

LOCTITE® SI 5920 is a low strength, silicone-based gasketing product. It is used on flexible flanges with machined or cast surfaces and is particularly suitable for high temperature applications up to 350°C. It can be applied in gaps measuring up to 1 mm and is used in electrical insulating applications.

Your Benefits

  • For use with flexible flanges
  • Suitable for high temperature applications
  • Moisture curing
  • Non-corrosive

Product information

IDH# Item Name Size
Case Quantity
Safety Data Sheets
231133 21472 LOCTITE SI 5920 Copper High Temp RTV Silicone Gasket Maker
40 lb pail
1 / case