STARPLEX® EP
1, 2
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PRODUCT DESCRIPTION
Starplex® EP greases are water resistant, extreme pressure,
heavy duty chassis and wheel bearing greases.
CUSTOMER BENEFITS
Starplex EP greases deliver value through:
• Good water resistance — Good resistance to wash out of bearings.
• Good rust and corrosion protection, even in wet conditions.
• Extreme pressure protection.
• Protection against shock loading, thus promoting long bearing life.
• Outstanding film strength and adhesive properties.
• Good low temperature pumpability — Easy handling in the container and grease dispensing equipment.
FEATURES
Starplex EP greases are water resistant, extreme pressure, heavy duty chassis and wheel bearing
greases.
Starplex EP greases are manufactured using highly refined, select high viscosity index base oils,
and a lithium complex soap.
Starplex EP greases are available in two grades:
• NLGI grade 1 for easy pumpability at low ambient temperatures
• NLGI grade 2 for use in normal ambient temperatures
FUNCTIONS
Starplex EP greases are formulated to:
• Protect bearings and other metal surfaces from corrosion when exposed to wet conditions.
• Resist water. These greases strongly resist beingwashed out of bearings.
• Retain their consistency under a wide range ofservice conditions.
• Provide outstanding film strength and adhesive properties. As a result, Starplex EP greases are
particularly effective in providing low wear in shock load service.
• Operate effectively over a wide temperature range.
APPLICATIONS
Starplex EP greases are recommended for:
• use in the lubrication of trucks, tractors, and passenger cars. This includes ball joints,
universal joints, chassis points, wheel bearings, water pumps,and fifth wheels.
• boat trailer wheel bearings.
• high temperature disc brake bearing applications.
Starplex EP greases are approved for
the NLGI Certification Mark GC-LB.
NLGI grades 1 and 2 are registered by NSF and are acceptable as a lubricant where
there is no possibility of food contact (H2) in and around food processing areas.
The NSF Nonfood Compounds Registration Program is
a continuation of the USDA product approval and listing program, which is based on
meeting regulatory requirements of appropriate use,
ingredient review and labeling verification.
Always confirm that the product selected is consistent with the original equipment manufacturer's
recommendation for the equipment operating conditions and customer's maintenance practices.
Starplex® EP — Continued
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TYPICAL TEST DATA
NLGI Grade 1 2
Product Number 277110 277111
MSDS Number
USA 23637 23637
Colombia --- 33449
Operating Temperature, °C(°F)
Minimum1 -40(-40) -40(-40)
Maximum2 177(350) 177(350)
Penetration, at 25°C(77°F)
Unworked 310 267
Worked 325 280
Dropping Point, °C(°F) 270(518) 270(518)
Four-Ball
Weld Point, kg 315 315
Wear Scar Diameter, mm 0.4 0.4
Timken
OK Load, lb
50 50
Thickener,
% 9 12
Type Lithium Complex Lithium Complex
Viscosity, Kinematic*
cSt at 40°C 188 188
cSt at 100°C 19.4 19.4
Viscosity, Saybolt*
SUS at 100°F 987 987
SUS at 210°F 92 92
Viscosity Index* 104 104
Flash Point, °C(°F)* 198(388) 198(388)
Pour Point, °C(°F)* -12(+10) -12(+10)
Texture
Smooth,Stringy Smooth,Stringy
Color Red Red
Minor variations in product typical test data are to be expected in normal manufacturing.
1.Minimum operating temperature is the lowest temperature at which a grease,
already in place, could be expected to provide lubrication. Most greases cannot be
pumped at these minimum temperatures.
2.Maximum operating temperature is the highest temperature at which the grease
could be used with frequent (daily) relubrication.
* Determined on mineral oil extracted by vacuum filtration.
Always confirm that the product selected is consistent with the original equipment manufacturer's
recommendation for the equipment operating conditions and customer's maintenance practices.
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