Category Archives: Grade 80/100

Bitumen 80/100

  Unit Test method Grade Penetration at 25 oC 0.1mm EN 1426 80-100 Softening Point oC EN 1427 42-50 Resistance to Hardening at 163 oC   EN 12607-1 or EN 12607-3   Change of mass Maximum %   0.8 Retained