Penetration Grade Bitumen
Description
Penetration grade bitumen is a standard type, classified by its hardness and consistency. It is categorized by penetration units, which indicate how soft or hard the bitumen is. Penetration tests measure how far a standard needle penetrates the bitumen under specific conditions.
Grades
Common grades include 40/50, 60/70, and 80/100 where lower values indicate harder bitumen.
Applications
Ideal for road construction in mild climates, offering reliable performance in both paving and surface treatments.