Bitumen

Grade:160_220

service
Bitumen Penetration Grade 160/220 is a standard penetration grade Bitumen usually used as a Paving Grade Bitumen suitable for road construction and for the production of asphalt pavements with superior properties. This grade of Bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing courses. The Bitumen supplied by Dambayan Co is produced from the vacuum residue (short residue) feedstock. Penetration Grade bitumens 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. This unique temperature/ viscosity relationship is important when determining the performance parameters such as the adhesion, rheology, durability and application temperatures of bitumen.

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Contact Info

  • Empire Business Towers T4 12-7 Erbil Iraq 44001

  • +964 (0)750 445 8971
    +964 (0)750 448 4639

  • info@dam-bayan.com

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