PPS: :D I have a circuit coated with PUR (while usually You find them coated with epoxy resin) and I need to remove all the PUR from it. Thanks ;) Mario --- PS: I mean, if it's important, *cured* Polyurethane! Thanks, Mario --- Hi! Is there any substance / solvent able to remove / melt PUR (Polyurethane)? Thank You! Mario -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist