Before molding synthetic resins and synthetic rubbers, the processing aids are applied to the mold to prevent synthetic resins and synthetic rubbers from sticking to the mold and to make it easier to separate from the mold, so that there is no residual material on the mold surface, which speeds up the production progress. Release agents can also be divided into fluorine-based release agents [water-based] and silicon-based release agents [oil-based]

Applicable to steel molds, aluminum alloy molds, plain molds, general wooden molds, plastic molds, plastic steel molds, cardboard molds, etc. and system pre-casting.