Bitumen Penetration 40-60:
PUB-LTD is a dynamic and multi-faceted limited company and manufacturing procurement distribution and export of various grades of oxidized bitumen & penetration Bitumen.
All grades are as bitumen 60/70, bitumen 80/100, bitumen 40/50, Bitumen Penetration 40/60, bitumen 160/220 that suitable for road, water proofing.
Iran Bitumen Penetration 40-60:
pub-ltd Bitumen Penetration 40/60 is semi hard penetration grade bitumen. Most of the people use this bitumen as paving.
Also grade bitumen suitable for road construction and repair also for the production of asphalt pavements with below technical specification.
This grade of bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing courses.Bitumen 40/60 is most used bitumen grade and basic material for all other bitumenious products.
Softening point and Bitumen Penetration 40-60
PUBLTD provide this grade from vacuum bottom by passing hot air.
The bitumen supplied by GLB is produced from remain of crude oil after cracking and removing hydrocarbon. Penetration grade bitumen 40/60 has penetration between 40~60 desi-millimeter.
Also it’s softening point between 48 ~ 56C. The penetration grade bitumen 40/60 has a thermoplastic property which is like as synthetic resin material which gets softer with heating and hardens when cooled. This grade of bitumen 40/60 has very strong viscosity compare to other grades.
Guaranty/warranty of Bitumen Penetration Grade 40/60
pub-ltd guaranty the quality of Bitumen Penetration Grade 40/60 with arrangement of international inspector to check quality and quantity of the bitumen during the loading to vessel and controlling the production by QC by batch test report before shipping. pub-ltd guaranty the quality to meet with ASTM/EN 12591.