Bayer MaterialScience AG senior research and development scientist Raymond Stewart examined the chemical systems used in the formulation of two-component waterborne polyurethane coatings for two industrial market areas, including general concrete surfaces, in his poster presentation, “Waterborne Coatings for the Industrial Market — The Time is Now!” Stewart presented the poster at the recent 2008 American Coatings Show and Conference in Charlotte, N.C.
According to his work, some general features of the coatings’ chemistry include low VOCs, toughness, chemical resistance and versatility in formulation, application and performance. However, careful selection of both polyol and polyisocyanate components is required to make formulations that meet varying coating specifications.
Bayer MaterialScience AG is one of the leading producers of polymers and high-performance plastics in North America and is a subgroup of Bayer Group.
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