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Paving Grade Bitumen 70/100

1.Description of the product

Road bitumen 70/100 is produced in the process of oxidization of a vacuum residue obtained from the distillation of crude oil.
Bitumen 70/100 is used in road construction for asphalt mix production for wearing courses and for production of the bitumen emulsions.
 

2.Properties 

Reference standard: EN 12591:2009
 
Property Unit Method Requirement
Penetration at 25°C 0,1 mm EN 1426 70-100
Softening Point R&B °C EN 1427 43-51
​Retained penetration at 25°C  ​% ​EN 12607-1
EN 1426
​≥ 46
​Increasing of Softening Point R&B ​°C ​EN 12607-1
EN 1427
​≤ 9 *) ***)
≤ 11 **)
Mass change after RTFOT
%
EN 12607-1
≤ 0,8
​Flash point, COC ​°C ​EN ISO 2592 ​≥ 230
Solubility %
EN 12592 ≥ 99,0
​Fraass breaking point ​°C ​EN 12593 ​≤ -10
Kinematic viscosity at 135°C
mm2/s
EN 12595
≥ 230 ***)
Dynamic viscosity at 60°C
Pa*s
EN 12596
≥ 90 ***)
*) Requirement in Poland: PN-EN 12591:2010 
**) Requirement in Czech Rep.: ČSN EN 12591:2009 
***) Requirement in Lithuania: TRA BITUMAS 08 
 
 Production plant: Płock
 
 

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