Liquid-O-Ring 402 Synthetic Polymer is a PAO based multipurpose, water-resistant lubricant, used where washout
resistance is critical to the operation. Because of its excellent stability and EP characteristics, Liquid-O-Ring 402 Synthetic Polymer will remain on a bearing surface longer, extend lubrication intervals, and prolong bearing life. Liquid-O-Ring 402 Synthetic Polymer contains LIQUILON®, which provides residual lubrication long after conventional lubricants have washed out and adds stability and resistance to chemical change.Liquid-O-Ring 402 Synthetic Polymer is recommended for application to a variety of wireline, and drilling tools and equipment, vehicle lubrication and sealing, and to gate valves and pipeline ball valves. Liquid-O-Ring 402 Synthetic Polymer is also recommended for lubrication to those areas of downhole tools where washout by drilling fluids, muds, and other downtime contaminants is common. Liquid-O-Ring 402 Synthetic Polymer is an ideal lubricant when applied to wheel bearings, water pumps, universal joints, and steering arms. It fulfills complete lubricating grease requirements and is available in NLGI grades 000, 00, 0, 1, 2, and 3. The service temperature of Liquid-O-Ring 402Synthetic Polymer is -50°F up to >450°F (-46°C up to >232°C).
Liquid-O-Ring 402 Synthetic Polymer recommended 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 industrial, automotive, marine, and manufacturing industries.
BENEFITS:
▪ Reduces friction and wear
▪ Resists washout
▪ Provides residual lubrication to critical areas of downhole tools
▪ Prevents metal-to-metal contact
▪ Premium multipurpose lubricant for all operations
▪ Prevents corrosion
▪ High shock load
TYPICAL OBSERVATIONS:
Liquid-O-Ring 402N00 402N0 402N1 402N2 402N3
Color: Blue Blue Blue Blue Blue Blue
Texture: Smooth Smooth Smooth Smooth Smooth Smooth
Density, lb/gal @ 77°F (25°C): 7.30 7.35 7.42 7.48 7.52 7.55
Specific Gravity @ 77°F (25°C): 0.874 0.880 0.889 0.896 0.901 0.904
Penetration, ASTM D-217 worked @ 77°F (25°C): 445-475 400-430 355-385 310-340 265-295 220-250
Dropping Point, ASTM D-2265: >500°F >500°F >500°F >500°F >500°F >500°F
(>260°C) (>260°C) (>260°C) (>260°C) (>260°C) (>260°C)
Base Oil Viscosity:
cSt @ 40°C (104°F): 65 65 65 66 69 69
cSt @ 100°C (212°F): 10 10 10 8.66 10 10
Corrosion Preventive Properties,ASTM D-1743 @ 123 °F (51°C): Pass Pass Pass Pass Pass Pass
Oil Separation, ASTM D-1742 @ 77°F (25°C): 1.35 1.30 1.25 1.0 . 75 Nil
Water Washout Characteristics,ASTM D-1264 @ 100ºF (37°C): 2.40% 2.25% 2.20% 1.95% 1.80% 1.80%
Evaporation Loss,ASTM D-972 @ 210°F (98°C): 1.35% 1.30% 1.30% 1.20% 1.15% 1.10%
Shelf Life (unopened container): 3 years 3 years 3 years 3 years 3 years 3 years