Desmodur® 44 M Flakes monomeric diphenylmethane-4,4'-diisocyanate. It is a monomeric diisocyanate that is solid at room temperature and liquid above around 40 °C. It is suitable for combination with Baycoll ®, Desmophen® and Acclaim® in the formulation of adhesives and polyurethane coating resins. This product has a 4,4'-MDI of minimum 98.2%, a 2,4'-MDI of maximum 2.8, and a hydrolysable chlorine content of maximum 50mg/kg.
Covestro (formerly Bayer MaterialScience) provides raw materials, such as waterborne adhesives, major high solids coatings, advanced powder coatings, and specialty sealant chemistries. Bayer produces polycarbonates and polycarbonate blends, polyurethanes, and TPU resins, particularly for design and processing parts with TPU resins applications; helping products in a wide variety of applications look better and last longer.
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