Foamable chlorinated vinyl chloride resin particles, their foamed particles, and chlorinated vinyl chloride resin foam molded articles using them.

摘要

PROBLEM TO BE SOLVED: To provide a foamable chlorinated vinyl chloride resin particle which is excellent in flame retardancy and can give a chlorinated vinyl chloride resin foam molded product having both a high foaming ratio and a high closed cell ratio. To provide. Foamable chlorinated vinyl chloride resin particles containing (A) chlorinated vinyl chloride resin, (B) acrylic resin, and (C) foaming agent. [Selection diagram] None