What Is PG 76-16 Performance Grade Bitumen?
PG 76-16 is a Superpave-graded bitumen defined by the temperature span it’s built to survive without failing. The 76 marks the maximum seven-day average pavement temperature it resists rutting at, and the -16 marks the coldest pavement temperature it resists cracking at.
This grade suits regions with hot summers and colder winters than PG 76-10 covers, where both rutting under heavy traffic and low-temperature thermal cracking are risks across the same road network. Polymer modification adds elasticity so the binder recovers shape after repeated loading.
Graded to AASHTO M320 / ASTM D6373, PG 76-16 lets contractors and procurement teams specify a binder matched to actual climate data instead of defaulting to a one-size-fits-all penetration grade.



