| abstract |
The present invention relates to release agent compositions, more particularly to release agent compositions which enables easy releasing of a molded article from a mold during the molding of engineering plastics such as polyesters, polycarbonates and polyamides; styrene resins such as polystyrenes, ABS and AS resins; polyphenylene sulfides, modified polyphenylene oxide resins or ionomer resins, by which shortening of the molding cycle time, improvement in surface smoothness and so on can be attained. |