Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10398247 | Progress in Organic Coatings | 2005 | 5 Pages |
Abstract
Based on these results, paint systems incorporating the SNAP surface treatment with a chromated primer exhibited equivalent corrosion protection when used with a fully chromated system. The formulation of the SNAP surface treatment coatings used in this study did not include a corrosion inhibitor(s). The SNAP coatings were not only chromate-free, but they contained no heavy metals and were water-based. In addition, these SNAP surface treatment coatings were also found to be effective when used in an appliqué topcoat system without a chromated primer, showing no film undercutting around the area of the scribe. Other possible formulations that could be developed using potent corrosion inhibitors in the SNAP process will also be presented.
Related Topics
Physical Sciences and Engineering
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Authors
M.S. Donley, V.N. Balbyshev, N.N. Voevodin,