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Polyurethane resins are copolymers that form when an alcohol called polyol (each of its molecules contains 3 or more reactive hydroxyl groups) reacts with an isocyanate – (dual or polymeric) when appropriate additives and catalysts are introduced. A wide range of diisocyanates and polyols can be made to react for polyurethane resin production, and therefore, polyurethane resin uses are many and wide, and cut across a vast range of industries. Advantages of Polyurethane Resins Thanks to their composition and nature,…