recyclable and nontoxic vpci®126 em uv film combines high strength resins with ultraviolet light stabilizers uv and vapor phase corrosion inhibitor vpci® technology.vpci®126 em uv contains unique inhibitors that protect the polymer from uv exposure and prevents degradation.parts protected with vpci®126 em uv films are ready to use with no additional cleaning andor degreasing necessary, saving customers time and money. metal parts packaged in vpci®126 em uv film receive continuous protection against salt air and humid environments, moisture, aggressive industrial atmospheres and dissimilar metal corrosion. vpci®126 em uv film provides contact, barrier and vaporphase protection.