Ecoline 3220 is a canola oil-based addition to Cortec's biodegradable line of products made with renewable resources. It is a ready-to use temporary coating that offers a film which clings to metal surfaces, providing contact corrosion protection in storage and shipment. In addition Ecoline 3220 provides long lasting vapor corrosion inhibition, as well as balance of corrosion protection and lubrication. It is intended for indoor or sheltered protection for up to two years.
Ecoline 3690 offers an open air corrosion protection and is can serve as a replacement for more expensive solvent-based rust preventatives. Made from renewable materials and containing canola oil as a carrier, it has good thermostability and no effect on rubber, plastics or paints. This coating is designed for marine and high humidity conditions. The film is self-healing and moisture-displacing, providing protection against aggressive environments.