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RUSPERT

 

Chrome-free treatment replace any kinds of passivation treatment.

 

Ruspert Clear is completely chrome-free coating film,it can greatly improve the anti-corrosion performance of electroplating layer.
It is suitable to replacethe traditional passivation with superior anti-corrosion performance.clear,clear yellow,clear bule are available.

 

Coating structure and the corrosion prevention mechanism

 

Coating structure

 

 

Features

Various colors

Corlor types: clear blue(the same color with blue white zinc),clear yellow(the same color with yellow zinc)and clear color.

Superior corrosion resistance

Same anti-corrosion performance as passivation treatment.

Environment-friendly

Free from the hazardous substance such as hexavalent chromium,trivalent chromium,lead,cadmium and mercury.

Low temperature processing

The baking temperature below 200℃protects the products from metallographic changes.

 

 

Standard treatment process (Dip-spin method)

 

Standard treatment process (Dip-spin method)