Shital Signs Private Limited

we provide polymer modified bitumens, which are useful for maintenance of highways and construction of long lasting roads. Improved elastic restoration is provided with the help of blending between polymer material and bitumens at 0. 5-20 wt. %. These polymer materials are composed of various polymers. The conservation of forests are maintained while processing these bitumens.

main features:

• except in heavy down pours, construction is possible in all weather conditions
• no health hazards because it is absolutely pollution free
• overall saving in time, manpower, and money is achieved together with many more advantages

types of polymer modified bitumens :

• crumb rubber modified bitumen (crmb)
• these are blended with asphalt cement, reclaimed tyre rubber,and certain additives. The 15% weight is of rubber component in this blending process, which reacts with hot asphalt cement. This reaction causes swelling of the rubber particles.
• elastomeric polymer modified bitumen
• these are blended with styrene butadiene rubbersbr-latex), block copolymers (styrene-butadiene-styrene (sbs) in appropriate proportion.
• plastomeric polymer modified bitumen (plastomers polyethylene or ethylene vinyl acetate (eva) modified bitumen)
• these bitumens are comprised of plastomers, poly ethylene or ethylvinyl acetate in an appropriate proportion.