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DCTF dual clutch transmission oil

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DCTF双离合变速箱油 1
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MaxTop DCTF Dual-Clutch Transmission Fluid is a high-performance lubricant specially developed for dual-clutch transmission (DCT) systems. It is designed for its unique working mechanism (two sets of clutches work alternately) and harsh working conditions.Precise friction control: By optimizing the friction coefficient, it ensures the rapid engagement and disengagement of the clutch plates, avoids gear shifting jerks or slippage, and guarantees seamless power transmission.Extreme heat dissipation efficiency: The high thermal conductivity formula quickly absorbs and disperses the high temperature of the clutch (the peak temperature can reach over 150°C), preventing performance degradation or component damage caused by thermal attenuation.

Performance Test Results

Project

Quality indicator

Appearance

Clear and bright

Kinematic viscosity (100℃), mm2/s

7.00~7.50

Brinell viscosity (-40℃), mPa·s is not greater than

13000

Moisture, %(mass fraction) is not greater than

0.1

Flash point (opening), ℃ is not lower than

190

Pour point, ℃ is not higher than

-45

Copper corrosion test (150℃, 3h), grade not greater than

2a

Liquid phase corrosion test

rustless

Evaporation loss Noach method (200℃, 1h), %(mass fraction) Not more than

10

The change value of the distributed viscosity (-40℃) after evaporation loss is not greater than mPa.s

2000

Cleanliness, grade

-/17/14

Foam property (foam tendency/foam stability)/ (mL/mL)

  • Procedure I(24 ° C) is not greater than
  • Procedure II (93.5℃) is not greater than
  • Procedure III (post 24℃) is not greater than
  • 150℃ is not greater than

 

50/0

 

50/0

50/0

150/0

Oxidation stability

  • 40℃ kinematic viscosity change rate, % is not greater than
  • Acid value added value, mg (KOH) /g is not greater than
  • Copper, steel sheet appearance

 

20

2.0

No paint film

Shear stability (60℃, 20h)
Kinematic viscosity at 100℃, mm2/s is not less than

6.0
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DCTF dual clutch transmission oil