BONDERITE® M-NT 2040

Features and Benefits

A 1-part conversion coating for the etch passivation of aluminium, that is chromium-free and stabilises the electrical resistance of surfaces to improve adhesive bonding.
BONDERITE® M-NT 2040 is a conversion coating for the etch passivation of aluminium surfaces. This chromium-free product stabilises the electrical resistance of surfaces to improve adhesive bonding. Applied in concentrations of 1–3%, depending on the application, it can be used via immersion and spray processes.
  • Surface treatment technology
  • Chromium-free
  • Improves adhesive bonding on aluminium surfaces 
  • Suitable for immersion and spray processes 
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