| 摘要 |
PROBLEM TO BE SOLVED: To provide an aqueous fluororesin composition which enables a coating film to be formed, the coating film being excellent in stain resistance in addition to weather resistance and warm water tolerance.SOLUTION: There is provided the aqueous fluororesin composition which includes a polymer particle and water. The polymer particle includes in one particle, a polymer component that includes 150-2,000 pts.mass of an acrylic polymer based on 100 pts.mass of a fluorine-based polymer, and the polymer particle has an average particle diameter is 0.04-1 μm. The acrylic polymer is formed by polymerizing a monomer mixture that includes: (a) 45-98 mass% of at least one selected from among methyl (meth)acrylate, ethyl (meth)acrylate and diacetone acrylamide; (b) 1-55 mass% of at least one selected from among 2-ethylhexyl (meth)acrylate, cyclohexyl (meth)acrylate, hydroxyethyl (meth)acrylate and unsaturated carboxylic acid; and (c) 5 mass% or less of a monomer other than the (a) component and the (b) component. |
