Protect precision metal parts from corrosion during storage, transit, and inventory management with vapor-phase rust inhibitor technology. These 9" x 12" VCI (Vapor Corrosion Inhibitor) poly bags from ARMOR combine heavy-duty 4 mil polyethylene construction with embedded corrosion-inhibiting chemistry that creates an invisible protective atmosphere around metal parts. The volatile corrosion inhibitor molecules vaporize and form a molecular barrier on metal surfaces, preventing oxidation, rust, and tarnish without leaving residue or requiring additional coatings. Machine shops, metal fabricators, tool manufacturers, and industrial operations use VCI bags to protect precision-machined components, cutting tools, bearings, fasteners, and finished metal products during inventory storage, in-process handling, and domestic or export shipment. The zip-top closure provides easy access for inspection and repeated use, while the side-welded zipper design ensures secure closure in a single smooth motion. Why VCI Technology Matters: Traditional rust prevention requires oils, greases, or desiccants that add weight, create mess, and must be removed before use. ARMOR VCI film releases corrosion-inhibiting molecules that migrate to metal surfaces and form a protective mono-molecular layer. When the bag is opened, the VCI evaporates harmlessly, leaving clean, ready-to-use parts with no residue to remove. This eliminates degreasing steps, reduces labor costs, and prevents contamination of precision surfaces. Key Benefits: Vapor-phase corrosion protection eliminates need for oils and greases 4 mil polyethylene construction resists punctures and tears during handling Reinforced side-welded zipper closure locks securely in single motion No residue to remove — parts are clean and ready for assembly or use Effective on ferrous metals, aluminum, copper, brass, and zinc alloys Protection lasts up to 24 months in sealed conditions Reduces scrap loss from corrosion during storage and transit Heat-sealable for permanent closure when zip-top not needed Specifications: 9" x 12" | 4 mil | VCI Anti-Corrosion Poly | Zip-Top Reclosable | 1000/case | ARMOR brand Common Applications: Precision tool storage (end mills, drill bits, taps, dies, reamers), machined component protection (CNC parts, turned parts, milled parts), bearing and bushing storage, fastener inventory (grade 8 bolts, metric fasteners, specialty hardware), metal stamping and forming operations, aerospace component storage, automotive parts warehousing, export shipment protection for metal goods, tool crib inventory management, in-process corrosion prevention between manufacturing operations What are VCI bags? VCI (Vapor Corrosion Inhibitor) bags are polyethylene packaging embedded with anti-corrosion chemistry that vaporizes inside the sealed bag, creating a protective molecular layer on metal surfaces that prevents rust, oxidation, and tarnish without oils or coatings. How long does VCI protection last? ARMOR VCI bags provide corrosion protection for up to 24 months when properly sealed. Once opened, the VCI continues to protect for several hours to days depending on humidity and exposure conditions. For maximum protection, reseal the bag after each access. Do VCI bags leave residue on metal parts? No. The VCI molecules form an invisible mono-molecular layer that evaporates when exposed to air, leaving no residue, film, or coating to remove. Parts emerge clean and ready for use, assembly, or machining operations without degreasing.

Brand: NFC Bags
SKU: 14520
Price: 321.38 USD
Availability: InStock

9" x 12" 4 mil, ARMOR Poly VCI Zip Top Bags

Product Details

Brand: NFC Bags

Gauge: 4

9" x 12" 4 mil, ARMOR Poly VCI Zip Top Bags

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