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
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
- Bridge Decks
- 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.