As leading company in the packaging industry, Cocoon SRL based in Lissone,provides a wide range of anti-oxidant products.
Characteristics of VCI – Volatile Corrosion Inhibitor
VCI (Volatile Corrosion Inhibitor) is a corrosion inhibitor that slowly evaporates from the substrate (polyethylene, paper, sponge) in the packaging, attacking the oxygen and neutralizing its oxidizing action, preventing the formation of rust.
VCI Cocoon products correspond to Mil PRF 3420G – TL 8135-0002 level 3 specifications.
VCI Cocoon components on the metal surface eliminate corrosion by making the electron flow between the anode and cathode areas on surfaces passive. They form a physical layer, insoluble in water, thus preventing direct contact of water and moisture with the metal, which would give rise to an electrolyte and regulating the pH value as a result.
• Anti-corrosion Prerust papers for Iron,steel,chrome, alluminum
• Prerust 50-60-70 gr/squared meters ,smooth doubleside coated
• Prerust 85p smooth waxed 76 gr/sq meter