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Momentive at ECS 2017: Unveils Non-isocyanate Cured Silylated Polyurethane Resin

Published on 2017-04-04. Author : SpecialChem

WATERFORD, N.Y. -- Momentive is presenting a new non-isocyanate cured silylated polyurethane Y-19243 resin that can help alleviate the need for primers at the European Coatings Show in Nuremberg, Germany, April 4–6.

Non-isocyanate Cured Silylated Polyurethane

paints
Momentive at ECS 2017: Unveils Non-isocyanate
Cured Silylated Polyurethane Resin
  • The polyurethane resin is targeted to enable production of single component (1K) direct-to-metal paints. 
  • Helps formulations achieve UV durability, flexibility and corrosion resistance that is equivalent to or better than tested 2K isocyanate-containing formulations, while alleviating the need for a primer to attain adhesion
  • Applicators of industrial maintenance paints can benefit from the simplicity of a 1K system, while the asset owner can enjoy long lasting durability

1K formulation paints avoid the critical mixing of two components (2K) at the point of use, thus eliminating the potential for an incorrect ratio of reactants.

High Flexibility and Impact Resistance


Formulations containing Y-19243 resin are capable of curing to hard films with very high flexibility and impact resistance. Such coatings have been shown to maintain high gloss values while displaying very low yellowing, when exposed to extensive QUV-B weathering. They have also demonstrated better corrosion resistance than a commercially-available 2K polyurethane coating when tested in Momentive’s laboratory.

Momentive’s new non-isocyanate silylated polyurethane resin is presented at the European Coatings Show. Momentive will also present its near-zero VOC epoxy silane oligomer for architectural coatings during session 18.4 at the event. To learn more visit our experts at booth 4-660.

About Momentive

Momentive Performance Materials Inc. is one of the global leaders in silicones and advanced materials, with a 75-year heritage of being first to market with performance applications for major industries that support and improve everyday life. The Company delivers science-based solutions by linking custom technology platforms to opportunities for customers.

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Source: Momentive
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