DSR RHEOMETER | RHEOTEST

The performance of binders on the road depends on their rheological properties, especially for Polymer Modified Bitumen. Measuring the cohesion and elasticity of binders makes it possible to assess their resistance to tearing and deformation, whether reversible or irreversible. For this, the European and American standards describe the use of Dynamic Shear Rheometers (DSR) for the characterization of original bitumens, PMB as well as bitumens after RTFOT and PAV aging.


NF EN 14770NF EN 14023ASTM D6373

ASTM D7175ASTM D8239AASHTO M320