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Henkel Adhesive Technologies

Henkel Adhesive Technologies

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Conversion coatings


Chromium-free, sprayable conversion coating agent for a variety of metals

A chromium-free conversion coating agent for aluminum and other metal surfaces.

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

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For effective surface treatment of steel, galvanized steel, and aluminum, choose BONDERITE® M-NT 7400. This chromium-free conversion coating agent produces a uniform coating layer for strong, long-lasting paint adhesion and corrosion resistance. It can be applied to aluminum, (galvanized) steel, zinc, and iron surfaces by spray or immersion – with no water-rinsing or water treatment necessary.

Product category:

Conversion coatings


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