| 英文名称: | | Siloxanes and silicones,di-Me,Me vinyl | | Silicone rubber,methyl vinyl 110 | | dimethylmethylvinylsiloxane | | Siloxanes and silicones, di-Me, Me vinyl | | Silicone rubber, methyl vinyl 110 | | vinylmethylsiloxane - dimethylsiloxane trimethylsiloxy terminated copolymer |
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