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单词
silicone rubber
释义
silicone rubber
Encyclopedia
理学
硅橡胶
释
silicone rubber
硅橡胶
主链由硅和氧原子交替构成,硅原子上通常连有两个有机基团的橡胶。化学式是─[Si(R2)O]m─[(R′)(R″)Si─O]n─,其中R、R′、R″为甲基、苯基、乙烯基、三氟丙基等有机官能团。
理学
硅酮橡胶
释
silicone rubber
硅酮橡胶
一种橡胶状的、含有6000~7000硅氧单元的长直链有机硅氧聚合物。又称硅橡胶。
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