VESTANAT® H12MDI is a cycloaliphatic diisocyanate. It is a low-viscosity liquid with a characteristic odor. Due to its cycloaliphatic structure, this product is a suitable raw material for the manufacture of polyurethanes exhibiting light stability, weatherability and mechanical properties. VESTANAT® grades are aliphatic diisocyanate monomers for light stable PUR systems and polyisocyanate crosslinkers for high performance PUR coatings.




Evonik Degussa – Coatings & Additives is a developer and manufacturer of premium ingredients for Paint and Coatings. Its DYNACOLL® S saturated linear copolyesters increase adhesion in an array of thermoplastic and solvent-based applications. Evonik’s DEGALAN® VP binding bead polymers deliver superior hardness, weather-resistance, light-fastness, chemical resistance, and pigment wetting in plastic coatings.

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Evonik Degussa GmbH Coatings & Additives

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The information presented here was acquired by UL from the producer of the material.  UL makes substantial efforts to assure the accuracy of this data.  However, UL assumes no responsibility for the data values and strongly encourages that upon final material selection data points are validated with the material supplier.