The present invention is a paint composition containing (A) a fluorine-containing copolymer, (B) a solvent and (C) a resin particle satisfying the following conditions 1 to 5:
condition 1: an average particle size of the resin particle is 0.1 to 50 µm;
condition 2: a refractive index of the resin particle at 20°C is 0.8 to 1.2 times that of a film composed of the fluorine-containing copolymer (A) at 20°C;
condition 3: a 10% compression strength of the resin particle is 40 MPa or less;
condition 4: a compressibility of the resin particle is 20% or more; and
condition 5: the resin particle does not suffer from brittle fracture under a load force of 0.1 mN.
本发明是一种涂料组合物,含有(A)含
氟共聚物、(B)溶剂和(C)满足以下条件 1 至 5 的
树脂颗粒:
条件 1:
树脂颗粒的平均粒径为 0.1 至 50 微米;
条件 2:
树脂颗粒在 20°C 时的折射率是含
氟共聚物(A)组成的薄膜在 20°C 时的 0.8 至 1.2 倍;
条件 3:
树脂颗粒的 10%压缩强度为 40 兆帕或以下;
条件 4:
树脂颗粒的可压缩性为 20%或更高;以及
条件 5:
树脂颗粒在 0.1 mN 的负荷力下不会发生脆性断裂。