Crumb rubber is essentially recycled rubber which is produced from waste tires from trucks, by removing the steel and tire cord through a vigorous mechanical grinding process.

The process is multi-faceted and involves sequential separation of rubber, metals and textiles. Post this grinding and separation process, the rubber reaches a granular consistency after the fluff has been removed and turn them to chips of rubber.

These chips are turned into granules with further grinding and eventually into rubber crumbs.

Crumb rubbers are then sold as feedstock for chemical devulcanization for paving roads and sealing pavements.

Esthell Rubbers is one of the largest manufacturers of crumb rubbers of size 5 mesh to 40 mesh with an approximate production value of over 3000 tons per month.