UL Prospector

Bayhydur® 302

Covestro makes their documentation available in the regions indicated below:

Bayhydur® 302 is a solvent free, water dispersible polyisocyanate based on hexamethylene diisocyanate (HDI). Used as a crosslinking agent for two-component waterborne polyurethane coatings.


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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