Bitumen 60/70 and 80/100 are two widely used grades in road construction and asphalt industries. Each of these bitumens has unique characteristics that are more suitable for certain climatic conditions and projects. In this article, we will examine the differences, similarities and applications of each of these grades. Definition Bitumen 60/70 This grade is […]
Intro Bitumen is among the raw materials used in construction and many other industries for various applications. This specification becomes worth paying attention to in selecting the right type of bitumen for every application. In this respect, types of bitumen and the best options for each type of use are to be discussed as […]
Description of Bitumen AC40 Bitumen AC40, also known as Asphalt Cement (AC) 40, is a highly viscous bitumen grade specifically designed for road construction and maintenance in hot climates. It stands out for its remarkable durability, flexibility, and resistance to deformation, making it perfect for creating high-performance road surfaces, even in the harshest conditions. This […]
Bitumen AC30 Description Bitumen AC30 is strictly in compliance to (ASTM D3381-09) standards. American Association of State Highway Officials (AASHTO) has two series of viscosity grade bitumen. One is denoted AC (asphalt cement), followed by a number indicating the viscosity in hundreds of poises at 60 °C. The second series is denoted AR (aged residue) […]
Bitumen AC20 Descriptions Bitumen AC20 is a viscosity grade bitumen. Asphalt cement grade (AC) bitumen is one of the primary types of viscosity grade bitumen. This is a The majority of AC binders are used in hot applied surface treatments, however they also have additional applications such as pre-coating, tack coat, and recycling. The AC […]
Description Bitumen AC10 Bitumen AC10 refers to a specific grade of bitumen categorized based on its penetration value, which measures its hardness or consistency. It is commonly used in construction, road maintenance, waterproofing, and industrial applications. The numbers associated with AC grades indicate the penetration value, which measures the hardness or consistency of the bitumen. […]
Description of AC Bitumen AC bitumen Asphalt cement grade of bitumen is one of the main categories of viscosity grade bitumen. With AC grading, asphalt binder is specified by properties it possesses before it undergoes HMA making process. Asphalt binder samples Viscosity of standard bitumen measured at 60 ºC (the maximum pavement temperature). Good to […]
Description of Bitumen VG40? Bitumen VG40 or Viscosity Grade 40 is a high-viscosity asphalt ideal for highway construction and heavy-duty applications. It has superior thermal stability and water resistance than other viscosities, offering durable road surfaces for heavy traffic and harsh weather conditions. This article explores the characteristics, applications, and why VG40 is ideal for […]
Bitumen VG30 Description Bitumen VG30, or Viscosity Grade 30 bitumen, is a type of bitumen most commonly used in road construction and asphalt paving. It is classified in terms of its viscosity at specific temperatures, which determines its use in various infrastructure projects. This bitumen has some physical characteristics that make it fit for some […]
What is Bitumen VG20? Bitumen VG20 is a viscosity grade bitumen utilized in road construction, asphalt production, and construction in cold to temperate climates. It is a black, viscous hydrocarbon substance acquired from the distillation of crude oil and is noted for its balance between flexibility and stiffness. VG” refers to Viscosity Grade and “20” […]
