ARMOR 4 mil VCI sheeting with shrink properties for industrial rust prevention on metal equipment, machinery, castings, and structural components. This large-format 20’ × 100’ roll combines ARMOR’s VCI Nanotechnology — which releases corrosion-inhibiting vapor to protect exposed metal surfaces — with low-density polyethylene shrink film that conforms tightly to the product profile when heat is applied. The result is a secure, contoured, oil-free protective wrap that eliminates the mess and disposal cost of rust-preventative oils and greases.

Ideal for wrapping large metal assemblies, machined components, steel structures, and heavy equipment during warehouse storage, inter-facility transfer, and domestic or export shipment. Recyclable and recognized as compliant by most major global OEMs. 1 roll per order; roll weight is approximately 47 lbs.

• Dimensions: 20 ft W × 100 ft L


• Gauge: 4 mil


• Material: VCI-impregnated LDPE with shrink properties


• VCI Technology: ARMOR VCI Nanotechnology


• Shrink: Heat-activated conforming shrink


• Recyclability: Recyclable; OEM compliant


• Quantity: 1 roll (approx. 47 lbs)

Frequently Asked Questions

How does shrink capability improve VCI protection compared to standard VCI film?

Standard VCI film lays loosely over parts, leaving air gaps that can allow humidity infiltration and reduce the concentration of VCI vapor around the metal surface. Shrink film conforms tightly to the part profile when heat is applied, eliminating air gaps and creating a close-contact VCI micro-environment that maximizes corrosion protection over the entire surface area of the component.

What types of equipment is the 20’x100’ roll designed for?

This large-format roll is designed for wrapping substantial metal components — machine frames, conveyor systems, large pump skids, steel fabrications, industrial rollers, and heavy equipment sections that require extensive coverage. The 20-foot width and 100-foot length provide sufficient material to wrap and overlap large items multiple times for complete coverage.

Does ARMOR VCI Nanotechnology replace oils and rust inhibitors entirely?

Yes — ARMOR VCI chemistry provides equivalent or superior rust protection to conventional rust-preventative oils and waxes without any residue on the metal surface. When the film is removed, the part is clean and ready for use or further processing, eliminating the degreasing step that oil-treated parts require before assembly or painting.