Penetration grade bitumen 60/70

详情

DESCRIPTION:
Bitumen Penetration Grade *0/*0 is a standard penetration grade Bitumen usually used as a Paving Grade Bitumen suitable for road construction and for the production of asphalt pavements with superior properties. This grade of Bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing courses. Penetration Grade Bitumen supplied by PHOENIX INTERNATIONAL A/S is petroleum grade bitumen, manufactured from fractional / vacuum distillation of crude oil. The Bitumen supplied by PHOENIX INTERNATIONAL A/S is produced from vacuum residue (short residue) feedstock. Penetration Grade bitumens are specified by the penetration and softening point test. Designation is by penetration range only.

The penetration grade bitumens have a thermoplastic property which causes the material to soften at high temperatures and to harden at lower temperatures. This unique temperature/viscosity
relationship is important when determining the performance parameters such as the adhesion,rheology, durability and application temperatures of bitumen.

CHARACTERISTICS AND SPECIFICATIONS:
PHOENIX INTERNATIONAL A/S guarantees that the Bitumen Grade *0/*0 is produced in compliance to and is in conformity to AASHTO M****0 and ASTM D**6/D**6M.