Description

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Goncord ester-based GHB series for brake fluid features a polyalkylene ether borate ester formulation. With exceptionally high dry and wet boiling points, and low kinematic viscosity at low-temperature. This solution ensures optimal boiling point retention and water resistance, minimizing the effects of water absorption in brake oil.

 

This brake fluid is able to maintain excellent flow at frigid temperatures (-40°C) with a kinematic viscosity between 800mm2/s and 1400mm2/s, when formulated with a compatible base oil.  Additionally, it can achieve a wet boiling point surpassing 180°C, ensuring reliable performance under challenging circumstances.

 

Applications

 

When formulated with appropriate polyethers and additives, Goncord GHB series can meet the following international standards.

 

• GB: National Standard of China

GB 12981-2012HZY3, GB 12981-2012HZY4, GB 12981-2012 HZY5, GB 12981-2012 HZY6.

• FMVSS: Federal Motor Vehicle Safety Standards

FMVSS No.116 DOT3, FMVSS No.116 DOT 4, FMVSS No.116 DOT5.1 (non-silicone)

• SAE: Society of Automotive Engineers (USA)

SAE J1703, SAE J1704

• ISO: International Organization for Standardization

ISO 4925 Class 3, ISO 4925 Class 4, ISO 4925 Class 5-1, ISO 4925 Class 6

• JIS: Japanese Industrial Standards

JIS K2233 Class 3, JIS K2233 Class 4, JIS K2233 Class 5, JIS K2233 Class 6