Coating Terms

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Description
General name for compounds, having NCO functional groups, formed by reaction of polyisocyanate monomers with their own kind or with polyols over some of their isocyanate (NCO) groups (e.g., Toluenediisocyanate and trimethylol propane prepolymers, biurets of hexamethylenediidocyanate, isophorone diisocyanate and water prepolymers etc.).