Loctite 518

LOCTITE® 518 is designed for use on rigid iron, aluminum, and steel flanged mating surfaces. Fills gaps up to 0.25mm and forms a flexible, chemical-resistant seal that will not tear or decay. Typical applications include sealing close fittings on transmissions, motor housings etc.

  • Fills Gaps upto 0.25mm
  • Better Flexibility
  • 150oC Service Temperature
  • Ideal for use on rigid metal parts, e.g. cast iron components and pump housings
  • High oil resistance
  • Excellent water and glycol resistance

Additional information

Size

50ml

  • Prevents leakage: It fills all gaps between the mating flange parts and cures into a hard thermoset plastic that fills all surface irregularities providing 100% seal
  • Adapts to flange surface irregularities and scratches up to 0.25 mm
  • Eliminates gasket compression set
  • Reduces inventory cost and complexity as one tube can make many different shapes and sizes of gaskets
  • Provides instant seal
Tech Specifications
Gap Fill Up to 0.25mm
Temperature Resistance (Continuous) 150oC
Cure Time 24 hours