► Applications: ♦ Cleaning heavy oxide from laminate ♦ Cleaning prior to dry film resist ♦ Cleaning prior to electrolytic plated copper ♦ Cleaning before assembly soldering ♦ Surface conditioning after electrolytic plated copper ♦ Surface conditioning before solder application ♦ Surface conditioning after resist removal ♦ Surface conditioning before printing on the backside Non-Woven Brush Rollers are made of 3M material compressed on to a core, to be used in the cleaning of printed circuit boards and scrubbing machines.