| 摘要 |
<p>A cushioning material for hot pressing which has a nonwoven fabric made of a fiber mixture comprising fibers (A) and fibers (B) so as to improve both cushioning properties and thermal conductivity, wherein the fibers (A) are aromatic polyamide fibers and the fibers (B) are fibers having a coefficient of thermal conductivity in the lengthwise direction of 10 W/(m·K) or higher, a decomposition initiation temperature of 350°C or higher, an initial tensile resistance of 1,000 g/d or higher, and an electrical resistivity of 1010 Ω·cm or higher.</p> |
