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CoatOSil* 7608 Coatings Additive

Wetting at Very Low Doses

Incorporating CoatOSil 7608 trisiloxane coatings additive into water-borne coatings and inks can help with  smooth and efficient spreading, even on hard-to-wet surfaces . CoatOSil 7608 coatings can help generate low surface tension, even when used in low dosages, as well as promote a glossy finish and reduce surface defects in the cured coating.

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  • Technical Data Sheets

CoatOSil* and Silquest* Additives, Surfactants and Silanes
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More About CoatOSil* 7608 Coatings Additive

As a trisiloxane, CoatOSil 7608 coatings additive can help to greatly lower aqueous surface tension, thus promoting wetting in water-based coating systems. While generally considered for use in aqueous systems, trisiloxanes like CoatOSil 7608 coatings additive, have also found utility as flow and leveling agents in solvent-based coating systems.  Additionally, the presence of an alcohol group in the polyether side chain can offer options to chemically incorporate this additive into the coating matrix.

For key features, typical benefits and physical properties, potential applications, and more, click “Contact an Expert.”

* 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.