Alfisteel process

When searching for a low-priced alternative for expensive stainless steel surfaces, it is worthwhile having a look at the Alfisteel process. It is the ideal solution for replicating decorative stainless steel shadings of light to medium colour intensity. The Alfisteel process is an electrolytic two-step dyeing system on a nickel compound base which has been developed for anodised aluminium surfaces. The process is similar to the conventional tin dyeing technique and is achieved with the Alfisteel 680 product. For many years, the Alfisteel process has been used for instance for colouring metal kitchen fittings or components for railings.

Verified high quality 

In-house analyses as well as various successfully run test series conducted by a renowned systems manufacturer have shown excellent light fastness and a high degree of corrosion protection of the dyed and sealed surfaces. The results speak for themselves:

• Humidity test DIN EN ISO 6270-2 CH
  1000 h
• Neutral salt spray test DIN EN ISO 9227 NSS
  1000 h
• Light fastness QUV test DIN EN 4892-3     (A slight darkening may become apparent   after 950 h)
  300 h

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