ITR GEAR HP4 oil is recommended for conventional (manual) transmissions, differentials, final drives and other gear cases of trucks, buses, cars, farm tractors and earth moving equipment where extreme pressure, hypoid or multi-purpose gear oils of GL-4 performance level are required. These oils are blended from selected base stocks and contain special additives to provide extreme pressure, anti-rust corrosion characteristics.
PERFORMANCE STANDARDS
API Service GL 4
IS: 1118-1957 (Reaffirmed 1993)
UK Defense CS 3000A US military MIL-L-2105
TYPICAL CHARACTERISTICS OF SAE 80W-90
Kinematic Viscosity @ 40 °C (ASTM D 445): 130-150
Kinematic Viscosity @100 °C (ASTM D 445): 16.0-17.0
Viscosity Index (ASTM D 2270): >125
Low Temperature Viscosity by Brookfield viscometer: < 1,50,000 cP at -26 deg.c
Pour point (ASTM D 97): <-30
Flashpoint (ASTM D 92 & 93): >220
TYPICAL CHARACTERISTICS OF SAE90
Kinematic Viscosity @ 40 °C (ASTM D 445): 170-190
Kinematic Viscosity @100 °C (ASTM D 445): 18-18.5
Viscosity Index (ASTM D 2270): >110
Low Temperature Viscosity by Brookfield viscometer: NA
Pour point (ASTM D 97): <-18
Flashpoint (ASTM D 92 & 93): >240
TYPICALCHARACTERISTICSOFSAE85W-140
Kinematic Viscosity @ 40 °C (ASTM D 445): 280-300
Kinematic Viscosity @100 °C (ASTM D 445): 27.0-28.0
Viscosity Index (ASTM D 2270): >125
Low Temperature Viscosity by Brookfield viscometer: < 1,50,000 cP at -12deg.c
Pour point (ASTM D 97): <-24
Flashpoint (ASTM D 92 & 93): >230
TYPICAL CHARACTERISTICS OF SAE140
Kinematic Viscosity @ 40 °C (ASTM D 445): 340-360
Kinematic Viscosity @100 °C (ASTM D 445): 32-32.5
Viscosity Index (ASTM D 2270): >110
Low Temperature Viscosity by Brookfield viscometer: NA
