Plasma Technology instead of Solvents
Inès A. Melamies
![img](/sixcms/media.php/5792/thumbnails/10.1365_s35724-014-0259-y.pdf.15207864.gif)
A leading European semitrailer manufacturer is saving at least 20 tons of chemicals a year in the pretreatment of sandwich panels for large refrigerated trailers. Instead of environmentally harmful solvents, the company uses atmospheric pressure plasma to clean and activate the surfaces.