Completely chrome-free surface treatment - List of Manufacturers, Suppliers, Companies and Products

[Environmental Load Reduction] Completely Chrome-Free Surface Treatment

Raw materials and processing stages completely free of environmentally harmful substances! Chrome-free surface treatment 'ERIN(R)' developed to protect the environment.

Hexavalent chromium contained in metal plating is a specific harmful substance defined by the Soil Contamination Countermeasures Act, which causes air pollution, river pollution, and soil pollution. 'ERIN' is a completely chrome-free surface treatment developed to protect the health of our precious Earth and employees, without using hexavalent chromium. No environmentally harmful substances (hazardous substances) are used in the raw materials or processing stages. It has excellent thin-film rust prevention capabilities (1-6μm) and wear resistance, allowing for film formation on various metals such as iron, aluminum, copper, and stainless steel. 【Features】 ■ Improved wear resistance (1-3μm) ■ Excellent thin-film rust prevention capabilities (1-6μm) ■ No distortion or dimensional changes due to heat as it is treated at room temperature ■ Heat resistance (−70 to 750℃: coating) ■ Coating hardness (Hv1000-1200) ■ Insulating coating *For more details, please refer to the PDF document or feel free to contact us.