Hard Bitumen 15-25

Hard Paving Grade Bitumen

  • Standard EN 13924
  • Grade 15-25
European standardEN 13924
Penetration at 25°C15-25 1/10 mmEN 1426
Softening Point (Ring & Ball)55-65 °CEN 1427
Fraass breaking point≤ 0 °CEN 12593
Kinematic viscosity @ 135°C≥ 600 mm²/sEN 12595
Dynamic viscosity @ 60°C≥ 550 Pa.sEN 12596
Solubility≥ 99 %EN 12592
Flashpoint COC≥ 235 °CEN ISO 2592

Product description

Hard penetration bitumen for high-stiffness road applications.

Hard penetration bitumen designed for hard paving grade applications. The product is specified according to hard penetration bitumen requirements and should be selected according to the project and mix design needs.

Product characteristics

Rubis Asphalt NWE guarantees that this product supplied from its terminals is produced and stored in compliance with the applicable European standard and meets the specification requirements below.

Viscosity figures
Kinematic viscosity @ 135°CEN 12595
≥ 600 mm²/s
Dynamic viscosity @ 60°CEN 12596
≥ 550 Pa.s
Technical details
Resistance to hardening @ 163°C (after RTFOT)
Change in mass
-0.5 to +0.5 %
Retained penetration; minimum
≥ 55 %
Softening point after RTFOT
≥ 57 °C
Increase of softening point
≤ 8 °C

Important information

The information contained in this page are intended as a general guide only and are not exhaustive.

RUBIS ASPHALT NORTH WEST EUROPE disclaims any responsibility for misapplication of its products or any liability on the results and performances obtained.

Contact our Technical-Commercial team for more information.

Safety data sheets are available on request.