MOLDED BODY SUPPRESSED IN BLEEDING AND METHOD FOR PRODUCING SAME

摘要

[Problem] The purpose of the present invention is to provide: a molded body which has excellent thermal conduction characteristics, excellent shape followability and the like, and is not susceptible to bleeding of a plasticizer or an uncrosslinked polymer component; and a method for producing the molded body. [Solution] A molded body which is obtained by hydrosilylating a polymer (A) and a compound (B) that are contained in an uncrosslinked composition containing the polymer (A), the compound (B) and a functional filler (C). The polymer (A) is crosslinked by means of the compound (B), and the functional filler (C) is filled and dispersed in the thus-obtained crosslinked product. The polymer (A) contains (A1) a polymer having a perfluoropolyether skeleton that has one alkenyl group and (A2) a polymer having a perfluoropolyether skeleton that has two hydrosilyl (SiH) groups. The compound (B) contains (B1) a compound having two alkenyl groups and/or (B2) a compound having three hydrosilyl groups. In the above-mentioned uncrosslinked composition, the content of the polymer (A) is 50-98 parts by weight relative to 100 parts by weight of the total of the polymer (A) and the compound (B), and the content of the functional filler (C) is 50-500 parts by weight relative to 100 parts by weight of the total of the polymer (A) and the compound (B).