Walter Holmes Posted June 12, 2022 Share Posted June 12, 2022 Corrosion Inhibitor Bags. Different sizes, 8x10 is zippered like a freezer bag. “Composed of a polymer matrix to which copper particles are bonded forming a reactive film that neutralizes all corrosive gases from passing through, neutralizes contaminants, blocks ozone and retards bacteria production.” Museum quality for non-ferrous metals. Lem E and Hoghead515 2 Link to comment Share on other sites More sharing options...
RWB Posted June 12, 2022 Share Posted June 12, 2022 (edited) Here is the company's website: https://www.talasonline.com/Corrosion-Intercept-Film. They have a lot of archival storage materials. There are likely some technical reviews on-line. Edited June 12, 2022 by RWB Walter Holmes and Hoghead515 2 Link to comment Share on other sites More sharing options...
