Steel Coil & Stamped Parts VCI Sheeting — 36" x 500ft 4 mil ARMOR
4 mil ARMOR VCI single wound poly sheeting in a 36" wide x 500-foot roll for corrosion protection of steel coils, stamped metal parts, and machined components during storage and transit. ARMOR VCI Nanotechnology emits vapor corrosion inhibitors that migrate to metallic surfaces — including recessed areas — replacing oil and grease treatments while maintaining clean, dry packaging.
Specs: 36" x 500ft | 4 mil | ARMOR VCI Poly Blend | Single Wound Roll | REACH & RoHS Compliant
Applications
- Steel coil and flat sheet interleaving for transit and warehouse storage
- Stamped metal part and blank tray liner protection
- Machined component and precision part packaging
- Returnable tray and rack liner for automotive and OEM supply chains
- Metal parts conforming wrap for irregular shapes and cavities
Features
- ARMOR VCI Nanotechnology — faster release rate and longer-lasting protection vs. conventional VCI film
- Up to 2-year corrosion protection in closed package environments
- VCI vapors self-adjust based on ambient humidity and temperature
- VCI migrates to distant and recessed metallic surfaces
- Replaces rust inhibiting oils and greases — clean, dry application
- Meets REACH and RoHS requirements
- Recyclable poly film construction
Material Notes
ARMOR VCI sheeting is made from a blended low and high density polyethylene film infused with ARMOR's proprietary VCI chemistry. The nanotechnology formulation delivers a faster initial VCI release rate and sustained protection for up to two years in sealed packaging. Film does not alter metal properties or surface finish. Compatible with ferrous metals including carbon steel, cast iron, and galvanized steel.
Use Case Notes
36" width is a practical interleaving width for medium-to-large stamped blanks, sheet metal panels, and steel coil wrapping. Single wound roll format allows controlled dispensing for manual wrap and cut applications or powered unwind fixtures. At 500 feet per roll, this provides substantial run length for production interleaving operations. Particularly suited for automotive Tier 1/Tier 2 suppliers using returnable dunnage trays that require clean, oil-free corrosion protection between shipments.
Common Questions
Q: Does VCI sheeting work on all metals?
A: ARMOR VCI poly is primarily formulated for ferrous metals (carbon steel, cast iron, galvanized). Performance on non-ferrous metals (aluminum, copper, brass) varies — consult ARMOR technical data for specific metal compatibility before use.
Q: Does the VCI chemistry leave residue on parts?
A: No. ARMOR VCI film provides dry packaging — no oils, greases, or liquids are deposited on the metal surface. Parts can typically be assembled or further processed without degreasing after removal from the VCI packaging.
Q: How is the VCI protection activated?
A: VCI is activated when the film is in close proximity to the metal surface within an enclosed package. The vapors fill the enclosed space and form a molecular protective layer on metallic surfaces, including areas the film does not directly contact.
Why Buy
500 feet of 36" x 4 mil ARMOR VCI sheeting per roll, REACH/RoHS compliant chemistry, and ARMOR's nanotechnology formulation with up to 2-year protection make this a production-grade choice for stamping operations, steel service centers, and OEM supply chain packaging where oil-free corrosion protection and clean handling are required.