steel test panel for MIL-PRF-3420 VCI corrosion testing

MIL-PRF-3420 §4.5.4 VCI Corrosion Test Panels

Steel test panels used in testing by MIL-PRF-3420 §4.5.4 (Compatibility with MIL-PRF-131 VCI-treated sheet materials). This test is performed in triplicate for each combination of materials along with a control test using kraft paper instead of VCI-treated material. The test panel is a clean and dry 2" x 4" x 1/8" steel panel. Customized test panels for modified versions of this test method are available on request.