This is fascinating, thanks. Can you elaborate more on how the label printer and Livestrong bracelets ruined paint jobs? Was it something they emitted through the air? How would that be in concentrations to affect the paint job, what would happen to the paint?
Silicone has very low surface tension, imagine water on a non stick pan. If paint encounters a droplet of silicone it will shrink back on itself and form a hole around the contamination.
