MIL-PRF-3420 materials are volatile corrosion inhibitor (VCI) treated wraps designed for the long-term protection of ferrous and non-ferrous metals in military, aerospace, and industrial environments. These opaque papers and laminates are impregnated or coated with corrosion-preventive compounds, providing reliable protection against moisture, oxidation, and environmental contaminants during storage or shipment.
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Available in Class 1 (heavy duty), Class 2 (medium duty), and Class 3 (light duty)—and in Styles A, B, and C—MIL-PRF-3420 materials offer options ranging from flat kraft wraps to moldable, greaseproof laminates that conform securely around irregular shapes.
Royco Packaging stocks a full range of QPL-approved MIL-PRF-3420 papers and laminates for immediate shipment, including heavy-duty Nox-Rust® Vapor Wrapper® and Zerust® materials. Combine these with our MIL-PRF-131 barrier films, MIL-D-3464 desiccants, and VCI accessories for a complete corrosion-prevention system.
Royco Packaging — Mission Critical Protection. Made in the USA.
