| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an insulating nonwoven fabric that has excellent processability and heat resistance without impairing electric insulating properties. <P>SOLUTION: An insulating nonwoven fabric is composed including 5-80 mass% of aromatic polyamide pulp particles and/or fibers and 20-95 mass% of polycarbonate fibers, and by which, the polycarbonate fiber imparts flexibility to the nonwoven fabric without impairing electric insulating properties of aromatic polyamide pulp particles and/or fiber to facilitate processability of the nonwoven fabric. <P>COPYRIGHT: (C)2012,JPO&INPIT |
