Vg30 probably is the most applicable grade of bitumen in road construction, insulation, paving, & production of cutback and modified bitumen.
Vg30 is the best choice for heavy traffic, high loads, and hot or damp areas because its high viscosity leads to water and thermal resistance.
Viscosity Grade VG-30 Bitumen Specifications | |||
Specifications | Acceptable Range | Test Method | Explanations |
Absolute Viscosity | Min 2400 | ASTM – D4402 | at 60°C, Poises |
Kinematic Viscosity | Min 350 | ASTM – D4402 | at 135°C, c.st |
Solubility | 99.0 Min | ASTM – D2042 | in CCL4, % |
Flash Point | 220 Min | ASTM – D92 | °C |
Penetration | 50-70 | ASTM – D5 | at 25°C, mm/10 |
Softening Point | Min 47 | ASTM – D36 | °C |
Test on Reside Form Thin Film Oven Test (T.F.O.T) | |||
Ratio Viscosity | Max 4.0 | ASTM – D4402 | at 60°C, % |
Ductility | Min 40 | ASTM – D113 | at 25°C, cm |
Do You Need More Information About Bitumen Viscosity Grades VG30 ?
Let’s Go To Viscosity Grades Bitumen Page.