| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an automotive interior trim and mechanical part with a stabilized small amount of generated formaldehyde even in use while kept under a stress applied at high temperatures over a long period of time and even when the stress is repeatedly applied. <P>SOLUTION: A specific polyacetal resin composition is obtained from a raw material composition containing a polyacetal resin (A); a hydrazine derivative (B); and a compound (C) lowering the melting point of the hydrazine derivative (B), and has a melt flow rate of 2-10 g/10 min. The automotive interior trim and mechanical part is preferably at least one kind selected from a group consisting of doors, sunroofs, seat belts, switches, clips, sheets and wipers. <P>COPYRIGHT: (C)2012,JPO&INPIT |
