| abstract |
[PROBLEMS] To develop a polylactic acid resin composition having polylactic acid as a main raw material and having excellent hydrolysis resistance, foamability and moldability, foamed particles comprising the same, and a foamed molded product thereof. The total addition amount of the polycarbodiimide compound and the monocarbodiimide compound is 0.5 parts by weight or more and 2.5 parts by weight or less with respect to 100 parts by weight of the polylactic acid resin, and the polycarbodiimide compound and the monocarbodiimide compound. The polylactic acid resin composition according to claim 1, wherein the weight ratio of the carbodiimide compound is 3/1 to 1/3. |