Bitumen 40/50

Bitumen 40/50

Bitumen 40/50 is one of the Petroleum Bitumen products that is grading according its Penetration and its normally using in the Road construction projects in some countries due to their climate.

Asia Bitumen factory is producing this grade of Bitumen according international standards of the world and exporting to many countries.

For more details please contact with our sales team by Email or WhatsApp.

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Description

Bitumen 40/50 usually refers to a paving-grade bitumen with a penetration value between 40 and 50 (measured in 1/10 mm). It is a harder, more viscous grade commonly used in hot climates and for heavy-duty pavements.

Properties

  • Penetration: 40–50 (1/10 mm) → indicates stiffness
  • Softening point: ~52–60°C
  • Viscosity: Higher than softer grades (e.g., 60/70, 80/100)
  • Appearance: Black, semi-solid hydrocarbon

Applications

  • High-traffic roads & highways
  • Hot climatic regions
  • Asphalt concrete (AC) layers
  • Binder in road construction
  • Heavy-duty pavements requiring high resistance to deformation

Advantages

  • Good rutting resistance
  • High durability under heavy loads
  • Suitable for hot and tropical climates

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