The DecoColor Zinc Primer from the Techno Line series is a specialized protective coating designed to shield iron and steel surfaces from rust. With a high zinc content of 97%, this 400ml spray provides a durable barrier that is particularly useful for sheet metal work, welding projects, and general industrial rust protection. Formulated with synthetic resins, the primer is heat resistant up to 200°C and remains compatible with all water or solvent-based paint systems, including acrylic, alkyd, and nitro-combination finishes. This versatility allows you to apply a final decorative coat over the primer without worrying about adhesion issues. To ensure safety and environmental compliance, the formula is lead-free and freon-free, meeting established European standards.