Shin-Etsu Chemical Co., Ltd. provides infrastructure, electronics, and functional materials in Japan. The company operates through Infrastructure Materials, Functional Materials, Electronics Materials, and Processing & Specialized Services segments. It offers polyvinyl chloride resin, caustic soda, methanol, chloromethanes, and polyvinyl alcohol; and semiconductor silicon, rare earth magnets, semiconductor encapsulating materials, LED packaging materials, photoresists, photomask blanks, and synt...