Patent ID: 8003744

Claim:
A curable composition comprising: a polyoxypropylene polymer (A) which has on average 1.1 to 5 groups per one molecule thereof represented by the general formula (1) and has one or more silicon-containing functional groups capable of cross-linking by forming siloxane bonds: —NR 1 —C(═O)— (1) wherein R 1 is a hydrogen atom, or a substituted or unsubstituted monovalent organic group; tin neodecanoate (B), a primary amine as a component (C), a filler, and a plasticizer, wherein the plasticizer is phthalate, an amount of the tin neodecanoate (B) is 0.5 to 10 parts by weight in relation to 100 parts by weight of the polyoxypropylene polymer (A), an amount of the component (C) is 0.1 to 5 parts by weight in relation to 100 parts by weight of the polyoxypropylene polymer (A), an amount of the filler is 10 to 200 parts by weight in relation to 100 parts by weight of the polyoxypropylene polymer (A), and an amount of the plasticizer is 20 to 100 parts by weight in relation to 100 parts by weight of the polyoxypropylene polymer (A).