Polyurethanes [PU], also known as polycarbamates, belong to a larger class of compounds called polymers. Polymers are macro-molecules made up of smaller, repeating units known as monomers. Polyurethanes [PU] are characterized by carbamate groups (NHCO 2) in their molecular backbone. These groups, called urethane, are produced through a chemical reaction between a diisocyanate and a polyol.
Polyurethanes [PU] are some of the most versatile polymers. They are used in elastomers, surface coatings, adhesives, foams, sealants, etc.
Polyurethane [PU] products perform well as compared to other products such as Rubber, Plastics etc. This results into long life / durability of the product and less down-time in process operations.
| Over Metal | Over Rubber | Over Plastic |
|---|---|---|
| Light Weight, Less Noise, Better Wear & Corrosion Resistance, Cost-effective Moulding | Higher Load capacity, Better Durometer range, Pourable & Castable, Better Tear & Cut Resistance | Non-brittle, Elastomeric memory, Better abrasion resistance |
| Specification / Parameter | Details & Capabilities |
|---|---|
| Agriculture & Sugar | Pump Parts, Centrifugal Machine Spider, Star Coupling etc. |
| Mining | PU Screen, Chute Liner, Scrapper etc. |
| Steel/Aluminium/Copper | Hook / Crane Liners, PU Saddles, Coil Stacking, PU Mandrill etc. |
| Oil and Gas | Hydro Cyclone, Pig Cup, Valve Seat, Pig Disc etc. |
| Textiles | PU Roller, PU Wheels etc. |
| Paper | Square Paper Cutter, Hydro Cyclone, V shape roller etc. |
| Automobile | PU Mount, MPU Buffer, Friction Wheels, PU Spatula etc. |
| Cement and Ceramics | PU Moulding Bag, PU Sleeves, PU Bush, Hydro Cyclone, Bucket Elevator etc. |
| Metal Working | Pinch Roller, Stripper, Spacer Ring, Welding rotator etc. |
| General Engineering | PU Mallet, PU Rod, PU Tube, PU Stripper Springs etc. |
