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Subsea HG - Heavy Grind Grease

Subsea HG Heavy Grind Grease is a high performance, wet-duty grease, noted for its tenacious cohesive and adhesive properties. The unique combination of high viscosity base oils allows for lower temperature applications while producing a slippery water proof film over metal surfaces. Molybdenum disulfide and other lubricating solids minimize wear, ensuring dependable protection against sustained or sudden extreme loads. Subsea HG provides exceptional film strength, shear resistance, adhesion properties and mechanical stability, particularly suited for slow moving gears and bearings subjected to heavy loads, shock and vibration.

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Item Value
NLGI Grade 2
Base oil Synthetic
Viscosity @ 100oC / cSt (ASTM D445) 412.0
Viscosity Index 140
Pour Point (ASTM D97) 35° F
Flash Point (ASTM D93) 425° F
Fire Point COC, (ASTM 92) 435° F
Four ball EP weld load (ASTM D2596) 315 kg
Load wear index 84.2 kg
Four ball wear (ASTM D2266) 0.55 / 0.52