THE IMPORTANCE OF METAL PRE‐TREATMENT WITH POWDER COATING

At last year's Powder Coating Conference, pretreatment of surfaces prior to painting was definitely a secondary subject, although most authors noted the necessity more or less in passing. It deserves more attention than that. As a matter of fact. I agree most strongly with Mr Mora‐Gracia, managing director of W.M.S Aerocoat Ltd. who, although unable to attend last year's conference due to illness, stated most emphatically in his paper, the necessity of pretreatment.