Pure birumen grades

Penetration Grades

The bitumen penetration test measures its hardness by determining how deep a standard needle penetrates in 5 seconds at 25°C.

Penetration Grades
PMB Grades

Viscosity Grades

VG grading classifies bitumen by viscosity, with higher grades for hot climates and lower grades for cold regions.

Viscosity Grades
Slack Waxes Grades

Performance Grades

PG (Performance Grade) classifies asphalt binders based on their performance under extreme high and low temperature conditions.

Performance Grades
Rubber Process Oil

AH Grades

AH bitumen is a bitumen grade that is popular in the China market. They categorized based on penetration value @ 25°C.

AH Grades