Desmodur® N 3900 is a low-viscosity aliphatic polyisocyanate resin based on hexamethylene diisocyanate (HDI). It is used to formulate high-solids systems for automotive refinishing, transportation coating and plastics coating.
Covestro´s Coatings, Adhesives and Specialties business unit (BU CAS) manufactures an extensive range of raw materials and services for the Paints and Coatings Industry. The DESMODUR® and DESMOPHEN® lines specialize in coating application on wood, plastics, and vehicles. The IMPRANIL® line of Polyurethane dispersions is used for a wide variety of applications in textile coatings.
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