Conversion coatings
Chromium-free conversion coating for aluminum surfaces
This conversion coating for the etch passivation of aluminum is chromium-free and stabilizes the electrical resistance of surfaces to improve adhesive bonding.
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- Description
- Technical specification
BONDERITE® M-NT 2040 is a conversion coating etch passivation for aluminum surfaces. This chromium-free product stabilizes the electrical resistance of surfaces to improve adhesive bonding. Applied in concentrations of 1-3%, depending on the application, it can be used in an immersion and spray process.
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Surface treatment technology
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Chromium-free
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Improves adhesive bonding on aluminum surfaces
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Suitable for immersion and spray process