Specifically disclosed is an inner part of hard disk drive containing a resin composition which includes a polyphenyleneether resin (A).
本发明所提供的 硬盘驱动器内部部件含有含（A）聚苯醚类树脂的树脂组合物。
2
Polyphenyleneether was one of the thermoplastics used as engineering material and had good dielectric property and heat resistance. As used in printed circuit board, it must be modified.