Micro Surfacing

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.