To provide a sealant kit to be used when a polymer material or the like is sealed, a sealant and a sealing member.
The sealant kit is used for preparing the following sealant by mixing a liquid composition (I) with another liquid composition (II) at an optional volume ratio. The sealant is composed of the liquid composition (I), that contains one or more of (A), (B) and (C), and (D) but does not contain (E), and the liquid composition (II), that contains one or more of (A), (B) and (C), and (E) but does not contain (D) (wherein (A) is urethane (meth)acrylate; (B) is a compound having one ethylenic unsaturated group; (C) is a radiation polymerization initiator; (D) is organic peroxide; (E) is a polymerization promotor), so that the sealant becomes a liquid curable composition containing (A) of 5-50 mass%, (B) of 30-90 mass%, (C) of 0.01-10 mass%, (D) of 0.1-5 mass% and (E) of 0.01-0.5 mass%.
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TAKASE KATSUYUKI
KONDO KAZUYUKI
KUROSAWA TAKAHIKO
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto