PRODUCT PROFILE
GL-5 80W-90 Heavy-duty vehicle gear oil is a heavy-duty gear oil formulated with a high-performance base oil and a balanced additive formula, specially formulated for heavy-duty transmissions, transaxle and rear axle of commercial vehicles that require protection from wear and scratch. Higher speeds, higher torques and heavier loads require lubricants formulated to extend the life of the equipment and reduce operating costs as much as possible. The long maintenance cycle of vehicles puts forward higher requirements for the base oil and additive formulations used in gear lubricants.
PRODUCT PARAMETER
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Test project
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Unit
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Quality index
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Test results
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Test method
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Kinematic viscosity(100¡æ)
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mm2/s
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13.5~<18.5
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16.27
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GB/T265
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Viscosity index
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/
|
Report
|
107
|
GB/T1995
|
|
Flash point coc
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¡æ
|
180
|
230
|
GB/T3536
|
|
Pour point
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¡æ
|
Report
|
-30
|
GB/T3535
|
|
Moisture content
|
£¥
|
Trace
|
Trace
|
GB/T260
|
|
Mechanical impurities
|
£¥
|
0.05
|
0
|
GB/T511
|
|
Copper corrosion(3h,121¡æ)
|
Level
|
3
|
1
|
GB/T5096
|
|
Foam tendency(24¡æ)
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ml
|
20
|
10
|
GB/T12579
|
|
Foam tendency(93.5¡æ)
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ml
|
50
|
20
|
GB/T12579
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|
Foam tendency(after 24¡æ)
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ml
|
20
|
10
|
GB/T12579
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PRODUCT CHARACTERISTICS
¡¤ Good thermal stability and high temperature oxidation resistance
Due to less sediment formation, the life of gears and bearings can be extended and the oil seal life is longer
¡¤ Excellent rust and corrosion resistance
Long component life
¡¤ Good low temperature lubrication effect
Reduce starting wear
¡¤ Widely used
Reduce the type of gear oil required
¡¤ Compatible with typical oil seals and gaskets
Reduce leakage and pollution
   
APPLICATION
Heavy-duty manual transmissions, transaxle and rear axle highway light trucks, heavy trucks and commercial vehicles that meet API GL-5 performance standards are required
Off-highway applications in industries such as construction, mining, quarrying and agriculture
Other heavy duty industrial and automotive applications, such as hypoid gear systems operating under moderate to harsh conditions.
 
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