Conversion coatings
Chromium-free etch passivation product for aluminum
A chromium-free etch passivation product for aluminum, specially formulated to stabilize electrical surface resistance and improve adhesive bonding.
All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.
- Description
- Technical specification
BONDERITE® M-NT 2040 R2 is a chromium-free etch passivation product for aluminum. It is specially designed to stabilize electrical surface resistance and improve adhesive bonding, as well as paint adhesion and resistance to corrosion. It can be used in spray and spray/immersion processes, and must be combined with a suitable cleaner.
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Chromium free
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Improved adhesive bonding
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Electrical surface resistance stability
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Corrosion resistance
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Used in immersion or spray processes