Differences Between Bitumen Penetration Test and Ductility Test

The ductility test and the penetration test are two different tests conducted to evaluate different properties of bitumen. While both tests provide important information about the characteristics of bitumen, they assess different aspects of its behavior. The ductility test measures the ability of bitumen to stretch or elongate without breaking.

Different Types of Asphalt Binders - Bitumen Grades

In road construction and asphalting the streets, bitumen is mainly used as a binder in the road layers. In road construction, penetration grade bitumen and viscosity grade bitumen are the most commonly used grades; however, other types of bitumen can also be used. According to the "different types of bitumen used for road construction" article by Infinity Galaxy, there are various grades of bitumen applied in road construction.