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. It specified by methods described in ASTM Standard D3381–09 and AASHTO M226-80 (2008). Viscosity Graded spec cover asphalt graded by Viscosity at 60 C.