Deacon 770-L Liquid Sealant

Deacon 770-L Liquid Sealant is a heat curing, sealing compound for threads, gasket dressings, and metal-to-metal surfaces.  770-L is designed for high-temperature, high-pressure applications.  The fully cured product is unaffected by thermal cycling and forms a pliable, mechanical-type seal that will not hinder or interfere with future  maintenance operations.  When applied, 770-L will flow, filling small voids and surface irregularities, creating an effective seal between gasket and flange surfaces.

-Service Rating:  93°C (200°F) to 510°C (950°F)

Applications:

  • Threads
  • Gaskets
  • Flanges
  • Casings
  • Metal-to-Metal Joints

Common  Chemical Exposure Resistance:

  • Acid Gas
  • Exhaust Gas
  • Methane
  • Propane
  • Ammonia Gas
  • Flue Gas
  • Mineral Oil
  • Propylene Glycol
  • Carbonic Acid
  • Helium
  • Natural Gas
  • Sodium Hydroxide
  • Dowtherm
  • Hot Air
  • Nitrogen Steam
  • Endothermic Gas
  • Hydrocarbons
  • Oil
  • Sulphur Dioxide
  • Ethanol
  • Hydrogen
  • Paratherm
  • Sulphur Trioxide
  • Ethylene Glycol
  • Hydrogen Sulfide

Click here for Deacon 770-P Paste Sealant product page.

Products Size
473ml Can, 946ml Can, 3.8L Can
Technical Data Sheet
Safety Data Sheet