聚甲基乙烯基硅氧烷; 甲基封端硅油; 二甲基硅氧烷与1-3%甲基乙烯基硅氧烷的共聚物; 三甲基封端乙烯基甲基聚硅氧烷; Methylvinyl siloxanes and silicones; Me vinyl siloxanes and silicones; Siloxanes and Silicones, Me vinyl; POLY(VINYLMETHOXYSILOXANE); VINYLMETHOXYSILOXANE HOMOPOLYMER; VINYLMETHOXYSILOXANE HOMOPOLYMERS; Polyinylmethylsiloxane homopolymer