Bitumen VG
Bitumen VG
Bitumen Viscosity Grade: VG-10
Bitumen VG-10, VG-30, and VG-40 are viscosity-graded bitumen types. Which estimate bitumen’s viscosity to its resistance to flow. Bitumen VG-30 is a type of viscosity-graded bitumen, basically used in road construction and other infrastructure projects.
The term “Viscosity Grade” refers to the measure of bitumen’s viscosity, which indicates its resistance to flow under specific conditions. Bitumen VG 10 has a relatively low viscosity, making it suitable for use in areas with moderate traffic loads and temperatures. It is a dark, viscous, and cohesive substance that is created from crude oil.
The most widely used bitumen viscosity grade in India is VG10, VG20, VG30, VG40.
Properties of Viscosity Grade Bitumen VG-10
Property | Unit | Typical Value (VG-10) |
Penetration | 0.1 mm | 80–100 (at 25°C) |
Softening Point | °C | 40–55 |
Ductility | cm | ≥ 75 (at 25°C) |
Flash Point | °C | ≥ 220 |
Density | g/cm³ | 1.01–1.06 (at 25°C) |
Viscosity | Poise (at 60°C) | 800–1200 |
Fueling Industries with Excellence
Properties of Viscosity Grade Bitumen VG-10
| Property | Unit | Typical Value (VG-10) |
| Penetration | 0.1 mm | 80–100 (at 25°C) |
| Softening Point | °C | 40–55 |
| Ductility | cm | ≥ 75 (at 25°C) |
| Flash Point | °C | ≥ 220 |
| Density | g/cm³ | 1.01–1.06 (at 25°C) |
| Viscosity | Poise (at 60°C) | 800–1200 |
Bitumen Viscosity Grade: VG-30
Bitumen VG-30 is a type of viscosity-graded bitumen commonly used for road construction and other infrastructure projects. The term “Viscosity Grade” refers to the measure of bitumen’s viscosity, which indicates its resistance to flow under specific conditions. Bitumen VG-10, VG-30, and VG-40 are viscosity-graded bitumen types. Which estimate bitumen’s viscosity to its resistance to flow.
VG-30 has a greater viscosity in comparison to VG-10, which makes it suitable for areas with heavier traffic loads and warmer temperatures. This grade ensures better performance under high-stress conditions, such as highways and urban roads. It is a pitch-dark, viscous, and cohesive substance that is created from the distillation of crude oil. Its high resistance to flow provides durability and stability, even in extreme temperature variations.
Properties of Viscosity Grade Bitumen VG-30
Property | Unit | VG-30 |
Penetration | 0.1 mm | 50–70 (at 25°C) |
Softening Point | °C | 47–60 |
Ductility | cm | ≥ 40 (at 25°C) |
Flash Point | °C | ≥ 220 |
Density | g/cm³ | 1.02–1.07 (at 25°C) |
Viscosity | Poise (at 60°C) | 2400–3600 |
Properties of Viscosity Grade Bitumen VG-30
| Property | Unit | VG-30 |
| Penetration | 0.1 mm | 50–70 (at 25°C) |
| Softening Point | °C | 47–60 |
| Ductility | cm | ≥ 40 (at 25°C) |
| Flash Point | °C | ≥ 220 |
| Density | g/cm³ | 1.02–1.07 (at 25°C) |
| Viscosity | Poise (at 60°C) | 2400–3600 |
Bitumen Viscosity Grade: VG-40
Bitumen VG-40 is a type of viscosity-graded bitumen, commonly used for road construction and other infrastructure projects. The term “Viscosity Grade” refers to the measure of bitumen’s viscosity, which indicates its resistance to flow under specific conditions. As the saying goes VG-40 has a greater cohesiveness in comparison to VG-10, and VG-30. Which helps in heavy-duty applications in area which has extremely high traffic loads and high-tempreature.
Bitumen VG-10, VG-30, and VG-40 are viscosity-graded bitumen variants. Which estimate bitumen’s viscosity to its resistance to flow. VG-40 has a greater viscosity in comparison to VG-30 and VG-10, which increase its durability and stability. It is a dark, viscous, and cohesive substance created from the distillation of crude oil, ensuring that it performs reliably even in harsh environments, providing lasting results for road construction and maintenance.
Properties of Viscosity Grade Bitumen VG-40
Property | Unit | VG-40 |
Penetration | 0.1 mm | 40–55 (at 25°C) |
Softening Point | °C | 50–65 |
Ductility | cm | ≥ 25 (at 25°C) |
Flash Point | °C | ≥ 220 |
Density | g/cm³ | 1.03–1.08 (at 25°C) |
Viscosity | Poise (at 60°C) | 3200–4800 |