Viscosity Grade
CATEGORY
Viscosity Grade Bitumen is a petroleum bitumen classified based on its viscosity at specified temperatures, indicating its resistance to flow under standard conditions. This grading system provides a more accurate assessment of performance during mixing, laying, and compaction.
Widely used in asphalt pavements and road construction, common grades such as VG 10, VG 20,VG 30 and VG 40 are produced in accordance with ASTM D4402 and IS 73, ensuring consistent quality, durability, and reliable performance in varying climatic and traffic conditions.
Bitumen Viscosity Grade | VG10
ASA BITUMEN, as one of the largest producers and exporters of bitumen, supplies Bitumen VG-10, the softest grade in the viscosity-graded bitumen category.
Bitumen Viscosity Grade | VG30
ASA BITUMEN, as one of the largest producers and exporters of bitumen, supplies Bitumen VG30, a high-performance grade primarily used in the construction of extra heavy-duty bituminous pavements designed to withstand substantial traffic loads.
Bitumen Viscosity Grade | VG40
Bitumen VG40 supplied by ASA BITUMEN, the largest producer and exporter of bitumen, is a standard viscosity grade bitumen specifically designed for heavy-duty road construction and highly stressed pavement areas.