Astchem Technologies possess the technical know-how for developing tailor-made polymer modified emulsion for use in Micro-surfacing and other advanced applications.

Micro-surfacing is a five-component system comprising of:

  • Polymer-modified asphalt emulsion
  • Dense graded aggregate & mineral filler
  • Additive
  • Water
  • Cement

Components are cold-mixed together in a micro-surfacing machine and applied to the pavement through a spreader box. Astchem provides the most Innovative emulsion and additive chemistries for micro-surfacing, resulting in Quick traffic system, designed to carry traffic within 30 minutes to an hour.

Astchem Micro-Surfacing emulsion can be used for:

  • High-speed roads
  • Residential Street
  • Airports
  • Bridge Decks
  • Intersections
  • Overlay on concrete surface

It provides the following benefits:

  • Restores skid resistance
  • Alleviates cracked or porous surface
  • Corrects bleeding
  • Seals dry or aged pavement
  • Prevents moisture ingress
  • Prevents reflective cracking
  • Delays in hardening of bitumen due to environment
  • Provides better visibility at night
  • Preserve pavement’s structural strength
  • Saves energy, fuel and aggregate

Astchem Technologies provide complete solution from analysing aggregates, formulating the micro-surfacing emulsion and developing the job mix formula. It is the perfect solution for maintenance of national highways, state roads and city roads.