Dispersions & Resins

Cold mix asphalt

Dispersions & Resins
Asphalt Performance
Butonal® NS 198

Dispersions & Resins

Butonal® NS 198

Our solution for chip seal, spray and sprinkle, or pothole repair

 

Butonal® NS 198 is a mechanically stable latex polymer dispersion that is readily incorporated into cationic bitumen emulsions through addition to the soap solution (batch process) or co-milling (continuous process). It enhances cohesion and adhesion properties with aggregate and residue properties, e.g. forced ductility, elastic recovery, and softening point.

Butonal® NS 198

  • The performance properties of applied binder from bitumen emulsions will be improved dramatically (vialit-pendulum-test, tension-force-test)
     
  • Enhances cohesion and adhesion properties with aggregate and residue properties, e.g. forced ductility, elastic recovery and softening point.
     
  • Flexible at low service temperatures caused on polymer formulation with low Tg -53°C.

Our web-service for Butonal® NS 198

Applications

Latex polymer modification of cationic bitumen emulsions, particularly suitable for the following applications:

• Chip Seal

• Slurry seal

• Micro surfacing

• Tack coat

• Open and dense-graded cold mixes

• Cold-patching material

• Emulsion crack filler