PGM EP Greases

EXTREME PRESSURE GREASE

They possess the basic properties of MULTIPURPOSE and INDUSTRIAL GREASES but are designed specifically for use under the most severe conditions of loading both in automotive and industrial services, where conventional greases would be unable to prevent destructive wear of the working surfaces.

FEATURES

  • Excellent load carrying properties.
  • Good resistance to water washout.
  • Good rust & corrosion protection.
  • Long service life through excellent oxidation stability.
  • Good mechanical stability.
  • Enhanced protection under severe heavy-duty, low-speed operating conditions.


 

Extreme Pressure Grease 0 – PDS Extreme Pressure Grease 1 – PDS Extreme Pressure Grease 2 – PDS Extreme Pressure Grease 3 – PDS

NLGI NO. 0
Appearance Homogeneous, Amber
Texture Smooth
Soap Base, Type Lithium Soap
Penetration,  Worked, 60 Strokes (ASTM D 217) 355 – 385
Unworked (ASTM D 217) < 385
Worked 10,000 Strokes <385
Dropping Point,  In °C (ASTM D 566) min 180
EP performance test Weld point, kgf ( ASTM D 2596) 200 min
Copper Corrosion,  24hrs at 25oC (ASTM 4048) Pass
Water washout in % at 100ºF (ASTM D 1264) 3.5
Water washout in % at 175ºF (ASTM D 1264) 10.0
Four Ball Wear (40 kg, 1200rpm, 75oC, one hour)Scar diameter, mm (ASTM D 2266) 0.5

 

NOTE: The test data shown in this table are recent average values and are subject to usual tolerances.


 

EXTREME PRESSURE GREASE

They possess the basic properties of MULTIPURPOSE and INDUSTRIAL GREASES but are designed specifically for use under the most severe conditions of loading both in automotive and industrial services, where conventional greases would be unable to prevent destructive wear of the working surfaces.

FEATURES

  • Excellent load carrying properties.
  • Good resistance to water washout.
  • Good rust & corrosion protection.
  • Long service life through excellent oxidation stability.
  • Good mechanical stability.
  • Enhanced protection under severe heavy-duty, low-speed operating conditions.

TYPICAL QUALITY CONTROL TESTS

 

Typical Test Values

NLGI NO. 1
Appearance Homogeneous, Amber
Texture Smooth
Soap Base, Type Lithium Soap
Penetration, Worked, 60 Strokes (ASTM D 217) 310 – 340
Unworked(ASTM D 217) < 340
Worked, 10,000 Strokes (ASTM D 217) < 340
Dropping Point, In °C (ASTM D 566) 180 min
EP performance test Weld point, kgf ( ASTM D 2596) 200 min
Copper Corrosion, 24hrs at 25oC (ASTM 4048) Pass
Water washout in  % at 100°F   (ASTM D 1264) 3.5
Water washout in  % at 175°F   (ASTM D 1264) 10.0
Four Ball Wear  (40 kg, 1200rpm, 75oC, one hour) Scar diameter, mm (ASTM D 2266) 0.5

 
NOTE: The test data shown in this table are recent average values and are subject to usual tolerances.


EXTREME PRESSURE GREASE

They possess the basic properties of MULTIPURPOSE and INDUSTRIAL GREASES but are designed specifically for use under the most severe conditions of loading both in automotive and industrial services, where conventional greases would be unable to prevent destructive wear of the working surfaces.

FEATURES

  • Excellent load carrying properties.
  • Good resistance to water washout.
  • Good rust & corrosion protection.
  • Long service life through excellent oxidation stability.
  • Good mechanical stability.
  • Enhanced protection under severe heavy-duty, low-speed operating conditions.

TYPICAL QUALITY CONTROL TESTS

 

Typical Test Values

NLGI NO. 2.0
Appearance Homogeneous, Amber
Texture Smooth
Soap Base, Type Lithium Soap
Penetration,  Worked, 60 Strokes (ASTM D 217) 265 – 295
Unworked (ASTM D 217) < 295
Worked 10,000 Strokes < 295
Dropping Point,  In °C (ASTM D 566) 180 min
EP performance test ( Weld point, kgf (ASTM D 2596) 200 min
Copper Corrosion, 24 h at 25 0C (ASTM D 4048) Pass
Four Ball Wear (40 kg, 1200rpm, 75oC, one hour) Scar diameter, mm (ASTM D 2266) 0.5
Oil Separation, mass in %w ,18 hrs at 400C (IP 121) 5 max
Water washout in % at 380C (ASTM D 1264) 2.0
Water washout in % at 1350C (ASTM D 1264) 9.0
Leakage tendencies In g Deposit on Bearing Surface  6hrs @ 1050C (ASTM D 1263) 2.5

 

NOTE: The test data shown in this table are recent average values and are subject to usual tolerances.


EXTREME PRESSURE GREASE

They possess the basic properties of MULTIPURPOSE and INDUSTRIAL GREASES but are designed specifically for use under the most severe conditions of loading both in automotive and industrial services, where conventional greases would be unable to prevent destructive wear of the working surfaces.

FEATURES

  • Excellent load carrying properties.
  • Good resistance to water washout.
  • Good rust & corrosion protection.
  • Long service life through excellent oxidation stability.
  • Good mechanical stability.
  • Enhanced protection under severe heavy-duty, low-speed operating conditions.

TYPICAL QUALITY CONTROL TESTS

 

Typical Test Values

NLGI NO. 3.0
Appearance Homogeneous, Amber
Texture Smooth
Soap Base, Type Lithium Soap
Penetration, Worked, 60 Strokes (ASTM D 217) 220 – 250
Unworked (ASTM D 217) < 250
Worked , 10,000 Strokes < 250
Deposit on Bearing Surface None
Dropping Point,  In °C  (ASTM D 566) 180 min
EP performance test  Weld point, kgf ( ASTM D 2596) 200 min
Copper Corrosion,  24hrs at 100oC (ASTM 4048) Pass
Four Ball Wear (40 kg, 1200rpm, 75oC, one hour) Scar diameter, mm (ASTM D 2266) 0.5 max
Oil Separation, mass in %w ,18 hrs at 400C (IP 121) 1 max
Water washout in % at 1000F (ASTM D 1264) 1.0
Water washout in % at1750F  (ASTM D 1264) 3.0
Leakage tendencies In g Deposit on Bearing Surface 6hrs @ 1050C (ASTM D 1263) 2.0 max