MULTILAYER INJECTION-MOLDED BODY

摘要

A multilayer injection-molded body that contains the following: a layer (A) containing a polyamide resin (A); and a layer (B) consisting primarily of another resin (B). Said polyamide resin (A) contains the following: 25-50 mol% of diamine units which in turn include at least 50 mol% of a specific diamine unit; 25-50 mol% of dicarboxylic acid units which in turn include at least 50 mol% of a specific dicarboxylic acid unit; and 0.1-50 mol% of a specific constitutional unit.