How many times have you tried to sand down your filler, only to have the edge start peeling up on you? If you've only had it happen once, then you've had it happen too many times. Here's the problem. When you put fillers or paint on some of the "problem plastics" the filler wants to "bead up" like water on a freshly waxed car. The secret of adhesion promoter is the resin. It has one of the only resins that will actually stick to the "problem plastics". Plastic Magic comes in an easy-to-use aerosol can. No mixing required. This aerosol can of Plastic Magic contains 19 fl. oz. (562 ml) of adhesion promoter.
