These 12"x 18" 4 Mil VCI Poly Bags consist of Low Density Polyethylene film (LDPE) with a corrosion inhibitor. The 12x18 4 Mil Poly Bags with Vapor Corrosion Inhibitor have transparent blue film for easy identification of products.
- Vapor Corrosion Inhibitor VCI bags provide anti-corrosion protection for increased life of your tools, metal components, machined parts and any item that is prone to oxidation.
- Protection: protects metals for up to 5 years when properly packed and stored.
- Shelf Life: 2 years if stored at 85 degrees F (30 degrees C) or less and out of direct sunlight in original packaging.