Polyurethane (PUR and PU) is a polymer composed of organic units joined by carbamate (urethane) links. While most polyurethanes are thermosetting polymers that do not melt when heated, thermoplastic polyurethanes are also available.

Polyurethane polymers are traditionally and most commonly formed by reacting a di- or poly-isocyanate with a polyol. Both the isocyanates and polyols used to make polyurethanes contain, on average, two or more functional groups per molecule.

Polyurethane is a plastic material that can be seen in different forms for different uses. If we speak from chemical knowledge, it is about polymers and this consists of small molecules connected to each other, a fairly strong union that gives stability to this increasingly used material. The fact that it is an adaptable material means that it can be flexible or rigid, the different possibilities that this material has make its application have a very wide range.

Polyurethanes are widely used in highly resilient flexible foam seats, rigid foam insulation panels, microcellular foam seals and gaskets, durable resilient wheels and tires, electrical potting compounds, high performance adhesives and sealants, spandex fibers, seals, gaskets, carpet backing and hard material plastics.

PU Development Company has a high-tech engineering research team, advanced experimental instruments and testing facilities, as well as modern production plants. 80% of the staff process the master's degree or senior technical titles, who are in ten R&D groups to provide products including special rigid foam blend, HR blend, LR blend, filter blend, packing foam blend, automobile glass encapsulating blend, L/S glass fiber-RIM materials, DCPD Resins, water-borne PU and PU products for automobiles.

PU-RIM Blended Polyols for Glass Wrapped Edge

PU-RIM Blended Polyols for Glass Wrapped Edge

Filled Semi-rigid Foam Blended Polyols for Dashboard

Filled Semi-rigid Foam Blended Polyols for Dashboard

PU Integral Skin Materials

PU Integral Skin Materials

PU Sealing Strip Materials

PU Sealing Strip Materials

Cold Curing High Resilience Series

Cold Curing High Resilience Series

PU Low Resilience Materials

PU Low Resilience Materials

Air Filter End Capping Materials

Air Filter End Capping Materials

Polyester Polyol

Polyester Polyol

Polyurethane Prepolymer

Polyurethane Prepolymer

Polyurethane Casting Materials

Polyurethane Casting Materials

Polyurethane Materials for Spraying Coatings

Polyurethane Materials for Spraying Coatings

Encapsulating PU Materials

Encapsulating PU Materials

Light-curing Polyurethane Oligomer

Light-curing Polyurethane Oligomer

Polyethylene Glycol (PEG)

Polyethylene Glycol (PEG)

Dimer Diisocyanate (DDI)

Dimer Diisocyanate (DDI)

Linear Polyester Polyol

Linear Polyester Polyol

Special Polyether Polyol

Special Polyether Polyol

Hydroxy Terminated Copolymers of Ethylene Oxide and Tetrahydrofuran

Hydroxy Terminated Copolymers of Ethylene Oxide and Tetrahydrofuran

Tetramethyl Xylene Diisocyanate

Tetramethyl Xylene Diisocyanate

Tetramethylxylene Isocyanate

Tetramethylxylene Isocyanate

Trimethylsiloxyl Isocyanate

Trimethylsiloxyl Isocyanate

We use polyurethanes in one form or another every day – at home, in our offices and cars, for sport and leisure activities and on holiday.