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Oxidized Bitumen

Oxidized asphalt is a peculiar amorphous material which is generally in liquid form when discharged by oxidation plants at a temperature ranging from 240°-300° C., and becomes solid or pasty at ambient temperatures. While being relatively hot, it is viscous, whereas when in pasty or solid state it possesses a fair degree of elasticity. Both in liquid and in plastic or solid form blown bitumen is a highly insulating material with good adhesion properties with respect to almost any solid material.

Uses of Oxidized Bitumen:

Oxidized Bitumen have several usages in industry:
  • Oil and Gas industries:
    Coating materials for pipe lines and pipe joints of Oil Also Gas Pipelines.
  • Electrical industries:
    Sealant of wire coating
  • Waterproofing industries:
    Building roofing felts in factories and first materials components who are producing waterproofing roofing felt sheets
  • Bitumen and Asphalt:
    Road paving, Asphalt, constraction.
  • Making Sound insulation layers.
  • Car tires and lining.
  • Blown Asphalt:

  • PUB-LTD is blown asphalt manufacturer and multi face company based on Iran. In addition, We are structured into focused on oxidization of Bitumen division to serve the different needs of our customers worldwide. In addition, we are providing Blown Asphalt (blown Asphalt_Blown Bitumen_hard Bitumen_oxidized)in various grades including Oxidized BITUMEN 115/15 blown asphalt 95/25 oxidised asphalt 85/40 , bitumen 90/15 hard bitumen 90/40 bitumen 85/25 bitumen 75/25 pure petroleum bitumen 150/5 Hard asphalt or Hard bitumen and any other all grades of modified Bitumen according to order.