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CoatOSil* 7001E Copolymer

Enhanced Clearcoat Appearance, Recoatability

By offering improved flow and leveling characteristics, even at low doses, CoatOSil 7001E (available in the United States as CoatOSil 7001) silicone-polyether block copolymer can enhance the appearance of solvent-borne coatings, especially two-component acrylic-polyol isocyanate cured coatings. The addition of CoatOSil 7001E copolymer can improve the final cured coating’s distinctness of image (DOI), film clarity and film coalescence, and can also readily accommodate recoating.


  • Technical Documents

CoatOSil* 7001 Marketing Bulletin

More About CoatOSil* 7001E Copolymer

CoatOSil 7001E copolymer has been found to be effective at incorporation levels as low as 0.05 to 0.10 wt% when added to the polyol resin portion of a two-component polyisocyanate cured acrylic polyol clearcoat formulation.


CoatOSil 7001E copolymer is an excellent candidate as a flow and leveling additive to acrylic-polyol resin monocoat and clearcoat formulations.


For key features, typical benefits, physical properties, potential applications, and more, please download the marketing bulletin on this page.


* CoatOSil is a trademark of Momentive Performance Materials Inc.

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*The marks followed by an asterisk (*) are trademarks of Momentive Performance Materials Inc.