VG Bitumen mostly known as Paving Grade Bitumen. It`s suitable for road construction and asphalt pavements production with great properties. This grade mainly used in hot mix asphalt manufacture for bases, wearing courses, possesses specs and qualities unique sand. It`s quite different than other agents. They achieve very flexible and tenacious connections with other materials due mainly to viscoelastic response of bitumen, which behavior depends on how fast charges are uses. pub-ltd`s VG is petroleum grade bitumen, manufactured from fractional / vacuum distillation of crude oil.
VG-10 is widely used in spraying applications such as surface-dressing and paving in very cold climate in lieu of old 80/100 Penetration grade. It`s also uses in Bitumen Emulsion and Modified Bitumen.
VG-20 is used for paving in cold climate & high altitude regions
VG-30 is primarily used to construct extra heavy duty Bitumen pavements that need to endure substantial traffic loads. Also it can be used in lieu of Bitumen 60/70.
VG-40 is used in highly stressed areas such as intersections, near toll booths and truck parking lots in lieu of old 30/40 Penetration grade. Due to its higher viscosity, stiffer Bitumen mixes can produced to improve resistance to shoving and other problems associated with higher temperature and heavy traffic loads.