Atlas DOT 3 Heavy Duty Brake Fluid is designed to be used in the hydraulic brake and clutch systems of
passenger cars and commercial vehicles with the exception of those systems where a mineral based fluid is
recommended. Suitable for disc or drum brake systems.
Excellent protection against corrosion and wear
Resistant to high temperature operating condition
Good compatibility with rubber seal
Prevent gum formation between piston & cylinder
The physical and chemical properties shown in table are average value based on recent production, they
are not limiting values. Minor variation which do not effect performance are to be expected in normal
manufacture.
| SAE GRADE | TEST M ETHOD | DOT 3 |
|---|---|---|
| Appearance | Visual | Light amber |
| Specific Gravity at 15 0C g/ml | ASTM D-4052 | 1.125 |
| Kinematics Viscosity at 100 0C, mm2/sec | ASTM D-445 | 2.02 |
| Kinematics Viscosity at -40 0C, mm2/sec | SAE J 1704 | 1188 |
| Reflux Boiling Point 0C (COC) | SAE J 1703 | 240 |
| Wet Boiling Point 0C (COC) | SAE J 1703 | 149 |
| pH | —- | 8.25 |
The typical characteristics mentioned represent mean values.
It is recommended that Atlas DOT 3 Heavy Duty Brake Fluid should be changed according to the vehicle
manufacturer’s advice.
Atlas DOT 3 Heavy Duty Brake Fluid unlikely to have any significant health or safety hazard when
properly used in recommended application and follow good standards of personal hygiene.
Avoid prolong contact with skin. Use impermeable gloves while handling oil. After skin contact, wash
with soap and water.
All packages should be stored under cover. Where outside storage is unavoidable drums should be laid
horizontally to avoid the possible ingress of water and the obliteration of drum markings. Products
should not be stored above 60°C, exposed to hot sun or freezing conditions.