Advanced polymers are revolutionising the construction of bridges and flyovers in India. Tap to know how these polymers are adding to their life and efficiency.
Polymers provide modern infrastructure all the essential features, including corrosion resistance, lightweight strength, flexibility, long-term performance and reduced maintenance.
High-density Polyethylene (HDPE) is used in drainage pipes, geo-membranes and expansion joints to make them chemically inert and weather resistant.
These are used for structural bonding, concrete repair, and protective coatings to make bridges and flyovers durable.
Polytetrafluoroethylene or PTFE is used in pot bearings and sliding bearings to enhance load-bearing capacity and reduce friction.
Polyvinyl Chloride or commonly called as PVC, makes an essential raw material for cable ducts and water drainage systems. This is easy to install and provides cost-effective solutions.
Made from PP blends, these polymers are used for soil stabilisation and embankment strengthening. These help in erosion prevention and settlement reduction.
Polypropylene (PP) is used in spacer bars and fasteners for high mechanical strength and low moisture absorption.