New products has been added. : PPRS series Release film Notice of Discontinuation of PT-30H and PT-30W and of Alternative Grade         Modern society needs to ensure a reliable power supply to industry and private homes. In this context, Shin-Etsu Film Co., Ltd. was established in 1973 as a joint-venture of Shin-Etsu Chemical Co., Ltd. with GE Co. to meet the needs of the capacitor industry for biaxially oriented polypropylene films used as the dielectric material for capacitors. In 1977, Shin-Etsu Chemical Co., Ltd. owned 100% stock of Shin-Etsu Film Co., Ltd.