A new chrome-free diffusion aluminium coating has now been developed
A new chrome-free diffusion aluminium coating has now been developed by specialist coating manufacturer Indestructible Paint Ltd. that is set to offer both performance and environmental gains. Two-part CFIPAL is free from hexavalent chrome at all stages of processing and use and has been developed to be of particular relevance to manufacturers of industrial and aerospace gas turbines, meeting the requirements of the REACH regulations.
“We have worked closely with a worldwide, UK-based gas turbine manufacturer in the field to develop this latest innovation,” says Brian Norton, Managing Director of Birmingham-based Indestructible Paint. “The product is now undergoing detailed, practical evaluation and testing with a focus on high temperature performance alongside stress and crack detection. We are delighted that the product is proving its performance with excellent stability.”
The development of CFIPAL has focused on whether new compositions can bring additional benefits to the market by further reducing environmental impact and improving service life. Consequently, the assessment includes a review of new production routes compared to existing processes to evaluate the full environmental impact of the new coating.
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