Polymer-bitumen binders (PBB) — bitumen modified by the addition of polymers such as SBS (styrene-butadiene-styrene) and plasticizers. Have improved quality characteristics compared to traditional bitumen.
Polymer-bitumen binders are produced meeting the requirements of GOST 52056-2003:
- PBB 40
- PBB 60
- PBB 90
- PBB 130
- PBB 200
- PBB 300
Polymer-modified bitumens are produced in accordance with the requirements of the European Standard EN 14023:
- PmB 10/40-65
- PmB 25/55-60
- PmB 45/80-55
- PmB 45/80-65
- PmB 45/80-75
- PmB 65/105-60
- PmB 65/105-75
Polymer-modified bitumens are produced meeting the requirements of STO Avtodor 2.30-2016:
- PmB 35/50
- PmB 50/70
- PmB 70/100
- PmB 100/130
High-tech polymer-bitumen binder Alfabit for road construction with high performance characteristics is produced - www.rosneft-bitumen.ru/alfabit