| 摘要 |
Disclosed is a sealing agent for a display element, which exhibits good elasticity, adhesion and durability that are characteristic properties of a polyorganosiloxane after being cured, and also exhibits low moisture permeability. Specifically disclosed is a sealing agent for a display element, which comprises: (A) 100 parts by weight of a linear polyorganosiloxane represented by the formula ; (B) a polyorganohydrogensiloxane having more than two silicon-bound hydrogen atoms per molecule, in such an amount that the number of the silicon-bound hydrogen atoms per alkenyl group in the component (A) becomes 0.5 to 10.0; (C) a compound of a metal belonging to the platinum group in such an amount that a metal atom belonging to the platinum group is contained at a ratio of 0.1 to 1,000 ppm by weight relative to the amount of the component (A); and (D) 20 to 200 parts by weight of a mica powder.
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