Employing Electrochemical Impedance in Predicting ... - Halox
Employing Electrochemical Impedance in Predicting ... - Halox
Employing Electrochemical Impedance in Predicting ... - Halox
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Challenges<br />
www.halox.com<br />
- Cab<strong>in</strong>et tests<br />
- Neutral salt spray considered <strong>in</strong>dustry standard for<br />
over 50 years<br />
- Neutral salt spray has been the achilles heel for W/B<br />
coat<strong>in</strong>gs breakthroughs<br />
- Can sometimes take too much time<br />
- Many use neutral salt spray as quality control to<br />
qualify DTM coat<strong>in</strong>gs designed to provide barrier<br />
properties, good adhesion, hardness, toughness,<br />
chemical resistance, etc<br />
- Do not always tell us why a coat<strong>in</strong>g failed or passed<br />
5