Bitumen penetration grade 60/70
penetration grade bitumen 60/70 has a penetration value in the range of 60 to 70 at standard test conditions. penetration grade Bitumen 60/70 is semi-hard penetration grade bitumen. This type of bitumen is one of the most used bitumen grades and it’s a basic material for all other bituminous products.An important usage of penetration grade bitumen 60/70 is used in the road in mild regions.
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Bitumen penetration grade 30/40
It is a standard type of bitumen penetration grade. This grade is manufactured from the fractional vacuum of crude oil. Bitumen 30/40 is semi-hard penetration grade bitumen used as a paving grade bitumen, for constructing and repairing a road. It is also used to produce asphalt pavements with the below technical specification.Bitumen 30/40 is used for manufacturing hot mix asphalt for wearing courses and bases.
Bitumen Penetration Grade 100/120
Bitumen 100/120 is good for paving and it is suitable for road construction and the production of asphalt pavements.This grade of bitumen is used in the manufacture of hot mix asphalt for bases and wearing courses.The penetration grade of bitumen has a thermoplastic property. this property causes the substance to soften at high temperatures and to harden at lower degrees.
Bitumen Penetration Grade 200
Bitumen 200 is a harder, more viscous grade of bitumen commonly used in industrial applications and specialized road construction. Its high durability and strong binding properties make it ideal for environments requiring greater resistance to deformation. This grade is especially suitable for areas exposed to extreme temperatures and heavy loads.
Bitumen VG 30
Bitumen VG 30 is a viscosity-graded bitumen used mainly for road construction in areas with moderate to heavy traffic. It offers a balanced combination of flexibility and strength, making it ideal for creating durable asphalt pavements. Its viscosity ensures optimal performance in varying temperatures, providing stability and resistance to rutting.