High elastic asphalt modifier
CSM

High elastic asphalt modifier, consisting of primary two components: thermo-plasticity elastomer and cationic treated fiber stiffner that improve reflection crack resistance, anti-stripping and fatigue resistance in ultra thin pavement.

Properties

  • PG degree upgraded for asphalt binder
  • Improved performance for ultra thin surfacing
  • High elasticity added to the asphalt binder
  • Increase of the reflection crack resistance of asphalt mix
  • Improved low temperature crack resistance and anti stripping
  • Plant mix type

Applications

  • Ultra thin asphalt
  • High elastic asphalt  
  • Low noise asphalt 
  • Roads that need reflection crack resistance