Paint-F-Flux is supplied in a liquid format with a suitable viscosity for application by spray technique. It is applied by air spray or rolling.VersionsPFF Standard: Basic version – market leaderPFF C35M: With Cs enhancement for brazing of Al materials with higher Mg contentPFF Inner Braze: Newly developed PFF with modified binder – for brazing of close surfaces, particularly for plate fin design of WCAC, for large Oil coolers, for CAC turbulatorsNo component mixing is required. Products are supplied as ready to use products, required stirring only.