ORBITON HiMA binders are particularly suitable for applications requiring very high durability, such as asphalt pavements subjected to very high stress and strain, asphalt base courses with very high fatigue performance or asphalt courses with high resistance to low temperature. Highly modified bitumens are also particularly suitable for long-service-life pavements, such as perpetual pavements. Application of ORBITON HiMA in the special anti-fatigue layer allows the achievement of a very long pavement service life.