Liquid-O-Ring Polymer 400 is an excellent multipurpose, water repellent grease, used where washout resistance is critical to the operation. Because of its excellent stability and EP characteristics, Liquid-O-Ring Polymer 400 remains on the bearing surface longer, extends lubrication intervals, and prolongs bearing life. Liquid-O-Ring Polymer 400 is fluoromated with LIQUILON® to provide a microscopic lubricating coating that eliminates metal-to-metal contact, provides residual lubrication long after conventional lubricants have washed out, and adds stability and resistance to chemical change. Liquid-O-Ring Polymer 400 fulfills complete lubricating grease requirements.
APPLICATION
Liquid-O-Ring Polymer 400 is for application to a variety of wireline, drilling tools, equipment, vehicle lubrication, sealing, WKM gate, and pipeline ball valves. Liquid-O-Ring Polymer 400 is also used for lubrication to those areas of downhole tools where washout by drilling fluids, muds, and other downhole contaminants is common. Liquid-O-Ring Polymer 400 is an ideal lubricant when applied to wheel bearings and water pumps. Liquid-O-Ring Polymer 400 applications include bearings, high-temperature applications, water well rigs, wireline downhole tools, wireline vehicles, and pumps for grease injection systems. It is generally used for farm machinery and in industrial, automotive, marine, and manufacturing industries.
BENEFITS:
▪ Made with liquid moly and LIQUILON
▪ Tacky
▪ Reduces friction and wear
▪ Resists wash out
▪ Provides residual lubrication to critical areas of downhole tools
▪ Premium multipurpose grease for all operations
▪ Prevents corrosion
▪ Services temperatures from -30°F to >450°F (-34°C to >232°C)—will vary depending on NLGI grade
TYPICAL OBSERVATIONS
Liquid-O-Ring 400N2
Color Light Green*
Texture Smooth, Stringy
Thickener Lithium Complex
Density, lb/gal @ 77°F (25°C): 7.50
Specific Gravity @ 77°F (25°C): 0.899
Penetration, ASTM D-217 @77°F (25°C): 280–290
Flash Point, ASTM D-92: 530°F (277°C)
Dropping Point, ASTM D-2265: 513°F (267°C)
Corrosion Preventive Properties, ASTM D-1743 @ 127°F (51°C): Pass
Evaporation Loss, ASTM D-972 @ 210°F (98°C): Nil
Viscosity of Base Oil
cSt, @ 40°C: 154.3
cSt, @ 100°C: 12.1
Water Washout Characteristics, ASTM D-1264 @ 100°F (37°C): 2.8%
Four Ball Wear Test, ASTM D-2266: 40 Kg
1200 rpm @ 167°F (80°C), 1 Hr. Average Wear Scar. Diam, mm 0.72
Oil Separation, ASTM D-1742 @ 77°F (25°C): 2.6%
Oxidation Stability, ASTM D-942
@ 210°F (98°C), 100 Hrs, PSI Loss: 2.0
Wheel Bearing Leakage, ASTM D-1263 @ 235°F (112°C)
660 rpm, and 6 Hrs.
No Presence of Varnish, Gum, or Lacquer-Like
Materials on the Bearing Surface: 0.19 grs.
Roll Stability, ASTM D-1831, 2 Hr. @ 77°F (25°C)
Initial Penetration @ 77°F (25°C): 268
Final Penetration @ 77°F (25°C): 279
Change +11
4-Ball EP Weld Load, Kgf (ASTM D-2596): 315 Pass
400 Weld
Timken Load, lb, ASTM D-2509: 70
Shelf Life (unopened container) Four Years