Description

HIGH PERFORMANCE LUBRICATING GREASE FOR HIGH LOADS AND TEMPERATURES

DESCRIPTION:

G. A. PLEX-2 is a family of complex soap and mineral oil
greases with extreme pressure additives for rolling and
plain bearings with a medium number of revolutions. It has
good behavior against water and excellent resistance to
loads and high temperatures.

APPLICATIONS:

G. A. PLEX-2 can be used in wheel bearings, water pumps,
electric motors, couplings, cardan type joints and in general
where a high-performance grease with severe demands is
required.

ADVANTAGES:

• High drop point.
• Resistance to high loads.
• Excellent anti-wear power.
• Resistance to mechanical work.
• Insoluble in water.
• Good protection against corrosion.
• Good antioxidant capacity.
• Long duration.

CAUTION:

− Normal precautions should be taken in the use and
handling of lubricants.
− Keep the container closed to avoid contamination.
− Avoid mixing this grease with others of a different
base.

PHYSICAL – CHEMICAL CHARACTERISTICS:

CHARACTERISTICSSTANDARDTYPICAL VALUE
Colour-Brown
ThickenerASTM D-128Lithium complex
Base oilASTM D-128Mineral
NLGI consistencyDIN-51818Grade 2
Penetration at 25ºCASTM D-217275 (0.1 mm)
Worked penetration 60WASTM D-217275 (0.1 mm)
Worked penetration 10^5WASTM D-217+40 (0.1 mm)
Drop pointASTM D-566280ºC
4 balls test
• Welding load
• Wear 1h/40kg
IP-239
Min. 450 kgf
Max. 0.55 mm
EMCOR corrosion testDIN-51802Max. 1
Copper corrosion 24h/100ºCASTM D-4048Max. 1b
Oxidation stability 100h/100ºCASTM D-942Max. 0.3 kg/cm2
Water resistance 3h/90ºCDIN-51807Grade 1
Flow pressure at -20ºCDIN-51805Max. 1600 mbar
Evaporation loss,
• 22h/100ºC
• 22h/150ºC
ASTM D-972
Max. 0.5
Max. 2.5
Application temperature--20 to 150ºC