| 摘要 |
PROBLEM TO BE SOLVED: To provide a curable composition that is excellent in mechanical property and weatherability after curing, and can attain excellent adhesion properties to a high temperature-baked, fluorine-treated aluminum substrate.SOLUTION: The curable composition includes a (meth)acrylic acid ester-based polymer (I) having at least one crosslinkable silyl group and obtained by polymerizing (meth)acrylic acid ester; and an organic polymer (II) having at least one crosslinkable silyl group, obtained by polymerizing a monomer containing 20% or more in weight of a specific (meth)acrylic acid ester, and having a soluble parameter that is 0.2 or more larger than (meth)acrylic acid ester-based polymer (I), wherein the weight ratio (I)/(II) of the (meth)acrylic acid ester-based polymer (I) and the organic polymer (II) is from 99/1 to 70/30. |
