Details
By reducing the difference between the dry boiling point and the wet boiling point, the viscosity index becomes constant and stable from low temperature to high temperature, and heat generation of the fluid itself is suppressed. By lowering the viscosity index, the fluidity in the brake line is increased and a direct pedal touch is secured. Also, the moisture absorption surface was cleared by reducing the difference between the dry boiling point and the wet boiling point. Therefore, it has a long life and can be used on the street.