Modified bituminous materials can bring real benefits to highway maintenance/construction, in terms of better and longer lasting roads, and savings in total road life costing. Bitumen, modified with our PR resin has higher stability and higher resistance to deformation and mechanical stress as well as improves cohesive strength over conventional bitumen, enhances durability, increases resistance to wheel tracking, improves and increases deformation resistance at higher temperatures and enables low viscosity binders. PR resin has good compatibility with a wide range of bitumen. Asphalt mixture production process as well as pavement construction do not essentially differ from conventional method and don’t require any additional tools/resources, and at the same time provide bitumen economy.
Resins: PR-95, PR-105
