| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyacetal resin composition capable of effectively suppressing occurrence of a carbide resulting from a formaldehyde generated by pyrolysis of a polyacetal resin and a modified product resulting from various additives, such as a stabilizer even when continuously molded for a long time, and significantly reducing contamination of a mold.SOLUTION: The polyacetal resin composition comprises: (A) a polyacetal resin; (B-1) a carboxylic acid monohydrazide compound represented by a following formula (1); (B-2) a carboxylic acid dihydrazide compound represented by a following formula (2); and (C) an antioxidant. (1)(2) |
