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Hardenability polyorgano polysiloxane constituent and its use of two medicine dies
Hardenability polyorgano polysiloxane constituent and its use of two medicine dies
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机译：淬透性聚有机聚硅氧烷成分及其在两种药模中的应用
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摘要
PROBLEM TO BE SOLVED: To provide a curable polyorganosiloxane composition having excellent quick curability.SOLUTION: A two-agent type curable polyorganosiloxane composition consisting of a first component and a second component, comprises (A) an alkenyl group-containing polyorganosiloxane containing two or more alkenyl groups in the molecule, (B) a polyorganohydrogensiloxane having two or more hydrogen atoms bound to a silicon atom in the molecule and (C) a platinum-based catalyst. The ratio of the number of the hydrogen atom bound to the silicon atom, Hin (B) to the number of the alkenyl group Viin (A) is from 0.5 to 10.0 and (C) is from 0.5 to 2000 ppm as platinum metal atoms. The first component contains (A) and (C) and the second component contains (B) in the two-agent type curable polyorganosiloxane composition.
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