The Etching Process On PTFE And Fluorobased Products

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We daily receive questions about how a fluorobased product may be bounded to other products and surfaces, for instance metal, rubber, other kind of plastics. Actually the content of fluorine molecules don’t allow any kind of glue to strongly bound fluorobased surfaces to other materials, that’s the reason why a very aggressive and dedicated chemical process must be adopted, able to extract the fluorine molecules leaving the product chemical and mechanical properties unchanged.

Guarniflon is one of the few companies adopting sodium naphtalene etching process, instead of the more polluting etching process by sodium ammonia. A patented process to recycle the waters used in the washing cycles without any dispersion, a true environment friendly process.

For more information visit us at www.guarniflon.co.in

 

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