A resin composition including an aromatic polyester resin and having high levels of hydrolysis resistance and moldability is provided. The resin composition includes an aromatic polyester resin having a terminal carboxyl group content of not more than 30 eq/ton (component A), a cyclic carbodiimide compound having at least two carbodiimide rings, each having only one carbodiimide group (component B), and a polyvalent hydroxyl group-containing compound having a hydroxyl value of not less than 200 (component C).
                            提供了一种含有芳香族聚酯
树脂的
树脂组合物,具有高
水解抗性和成型性。该
树脂组合物包括具有终端羧基含量不超过30eq/吨的芳香族聚酯
树脂(组分A)、至少具有两个仅含有一个
羧酸二
亚胺基团的
羧酸二
亚胺环的环状
羧酸二
亚胺化合物(组分B)和具有不少于200的羟基值的多价羟基含有化合物(组分C)。