Aqua-Bloc Puma Cleaning Fluid is a liquid based on Methyl Methacrylate (MMA). Pumadeq™ Cleaning Fluid is used to re-activate the surfaces of PUMA resins at tie-ins and overcoats that exceed 48 hours, between coats, including repairs. It is used as a solvent wipe after abrading metal and plastic surfaces. It can also be used to clean tools, equipment and spills.