
This type of bitumen has a penetration grade of 60/70 which is due to its medium air blowing and is used in moderate climates

This type of bitumen has a penetration grade of 40/50 which is due to its relatively high air blowing and is used in hot climates

This type of bitumen has a penetration grade of 85/100 which is due to its relatively low air blowing and is used in cold climates





The performance grade bitumen (PG) for project location where the maximum temperature during 7 days is 58 degree Celsius and minimum temperature of -22 degrees are PG 58-22.

The performance grade bitumen (PG) for project location where the maximum temperature during 7 days is 64 degree Celsius and minimum temperature of -16 degrees are PG 64-16.

The performance grade bitumen (PG) for project location where the maximum temperature during 7 days is 70 degree Celsius and a minimum temperature of -16 degrees are PG 70-16.