| 摘要 |
PROBLEM TO BE SOLVED: To provide a braid comprising a polyphenylene sulfide oxide having improved characteristics such as electrically insulating properties, heat resistance and melting resistance, and to provide an electrically insulated protective sleeve. SOLUTION: The braid and the electrically insulated protective sleeve, having the excellent electrically insulating properties, heat resistance and melting resistance, can be obtained by using a polyphenylene sulfide oxide fiber having≥10% crystallinity in the measurement by wide angle X-ray diffraction,≤15 J/g amount of heat of fusion in the measurement by differential scanning calorimeter (DSC), and 10-50 dtex fineness. COPYRIGHT: (C)2009,JPO&INPIT
|
