General Description of Bitumen 20/30 Penetration Grade Bitumens 20/30 are specified by the penetration and softening point test. The 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. The Bitumen mode is dependent on temperature. […]
Definition of Bitumen 200/300 This Penetration grade of Bitumen 200/300 is mainly used in the manufacture of hot mix asphalt for bases and wearing courses. Penetration Grade Bitumen is a standard bitumen usually used as a Paving Grade Bitumen essential for road construction and for the production of asphalt pavements with superior properties, and it’s […]
General Description of Bitumen 120/150 Bitumen 120/150 is semi-hard penetration grade bitumen used as a paving grade bitumen which is suitable for road construction and repair. This unique temperature-viscosity relationship is important when determining the performance parameters such as the adhesion, rheology, durability, and application temperatures of bitumen. bitumen is a standard Penetration Grade of […]
Definition of bitumen 85/100 Bitumen Grade 85/100 is a type of penetration grade bitumen that is produced by the non-destructive refining of crude oil during petroleum refining. exporting bitumen is penetration hard grade and softening between 85 to 100. bitumen is hard penetration grade bitumen used as paving grade bitumen suitable for road construction […]
Description of Bitumen grade 80/100 Bitumen 80/100 means that in the bitumen penetration test, when the needle sinks 8 to 10 mm in the bituen, we find out that the penetration value is between 8 and 10 mm and this type of bitumen is 80/100 bitumen. According to the numbers in the penetration grades, we […]
General definition of Bitumen 60/70 Bitumen 60/70 is a standard Penetration Grade of Bitumen ASTM D946M, produced through aeration on vacuum bottom in Asphalt production units. Its penetration grade ranges from 60 to 70 and is primarily used for road construction and asphalt pavements. This grade is mainly used in the production of hot mix […]
General definition of Bitumen 40/50 Bitumen penetration grade 40/50 is a semi-hard penetration grade bitumen used in road construction and repair. Its unique temperature-viscosity relationship is crucial for determining performance parameters like adhesion, rheology, durability, and application temperatures. This standard Penetration Grade of Bitumen ASTM D946M is suitable for road construction and producing superior asphalt […]
General description of Bitumen 30/40 Penetration Grade Bitumen 30/40 are specified by the penetration and softening point test. The designation is by penetration range only. The penetration grade bitumen’s have a thermoplastic property which causes the material to soften at high temperatures and to harden at lower temperatures. The Bitumen mode is dependent on temperature. […]
Medium Curing Cutback Bitumen The medium curing cutback bitumen is used in the flexible pavements for surface dressing, prime coating, and tack coating. The evaporation of the solvents will be at a moderate rate. This grade is used with aggregates for ensuring better workability in the mix. The degree of evaporation in the medium curing […]
What is Rapid Curing cutback Bitumen? Rapid curing cutback asphalt cement is a combination of light diluents of high volatility, generally in the gasoline or naphtha boiling point range (RC-70, 250, 800, 3000), and asphalt cement. Rapid curing cutback asphalt combinations are prepared to start from the lighter diluents, and even from the fluid of […]
