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ULTRAFORCE O-ring Seal-Lube installation lubricants help ensure proper sealing performance over the entire lifespan of an o-ring. By minimizing o-ring damage during installation, improving dynamic performance and extending service life, o-ring lubricants are a simple way to maximize o-ring sealing performance



  • Sealant or lubricant in Airsoft Shooting Systems
  • High-temperature bearing, valve, and O-ring lubricant
  • Oven conveyor chain and bearing grease
  • Pressure relief valve lubricant
  • Any use that requires high-temperature stability, low vapor pressure, or chemical inertness

Chemically Inert

 ULTRAFORCE O-ring Seal-Lube has demonstrated an exceptionally high degree of chemical inertness to many highly reactive chemicals. For example, Krytox™ LVP grease shows no evidence of reactivity when exposed to:

  • Boiling sulfuric acid
  • Fluorine gas at 200 °C (392 °F)
  • Chlorine trifluoride at 10–50 °C (50–122 °F)
  • Uranium hexafluoride gas at 50 °C (122 °F)
  • Molten sodium or potassium hydroxide at 318–360 °C (605–680 °F)
  • Hydrogen gas at 250 °C (482 °F) and 250 psi
  • Ammonia gas at 250 °C (482 °F) and 50 psi



  • ULTRAFORCE O-ring Seal-Lubeis not reactive with any of the following materials when tested at room temperature:
  • Ethyl alcohol
  • Hydrazine
  • Diethylenetriamine
  • 90% hydrogen peroxide
  • Nitrogen tetroxide
  • JP-4 turbine fuel
  • Unsymmetrical dimethyl hydrazine Aniline
  • Inhibited red fuming nitric acid
  • Halogen acids
  • Chlorine or bromine


  • ULTRAFORCE O-RING SEAL LUBE  is nonflammable under all conditions likely to be encountered in service. It shows no autogenous ignition, flash, or fire points up to the highest temperature tested, 649 °C (1200 °F), in standard AS™ tests.

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