Salt Spray Testing of Metallic - Ceramic Coatings.
NAVAL AIR DEVELOPMENT CENTER WARMINSTER PA AIRCRAFT AND CREW SYSTEMS TECHNOLOGY DIRECTORATE
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Fifteen metallic-ceramic coatings consisting of aluminum or aluminum-magnesium pigment suspended in an inorganic binder were applied to steel panels and tested for corrosion resistance in SO2-salt fog and 5 salt fog, respectively. Four coatings offered better protection than the MIL-c-81751 coating Sermetel W. The best coating was Sermetel 762. Sermetel 763, Sermetel 725, and a dual coating of Sermetel W, Class 4 over Class 2, followed in order of decreasing protection. Author
- Ceramics, Refractories and Glass
- Coatings, Colorants and Finishes