In the movie, Karate Kid, do you remember the instruction that Mr. Miyagi gives Daniel on waxing a car?“Wax on, right hand. Wax off, left hand. Wax on, wax off. Don t forget…very important.” In the vinyl graphics business, the right hand, left hand technique is the traditional way decal installers are taught to clean with a solvent...
http://supply55.com/blog/2014/01/dupont-surface-cleaners/
