Klean-Strip Bulldog Abrasive Cleaner is an effective pre-paint cleaner for all plastics. It is designed to remove water and solvent-based mold release agents, wax, tar, grease, fingerprints and other surface contaminants prior to painting. It saves time by combining cleaning steps. Bulldog® Abrasive Cleaner contains micro-abrasives that leave tiny scuff marks, dramatically increasing surface area and coating adhesion.