Biodegradable rust preventive provides protection for automotive parts

Cortec® Corp. has developed a rust preventive to preserve transmissions and their components during storage and shipment. BioCorr® ATF emulsion rust preventive combines film-forming additives with vapor-phase corrosion inhibitors (VpCI®). The product provides multimetal protection for up to two years of indoor storage or during shipment when combined with VpCI packaging materials.

The VOC-free rust preventive leaves a nearly undetectable dry film on the surface of the metal. Applied by dipping or spraying, it does not change the tolerances of precisely machined metal surfaces, thus allowing robot assembly without cleaning.