| 摘要 |
<p>The present invention aims to provide a heat insulating material having both contradictory natures, namely, heat insulation property and moldability/processability, and the heat insulating material of the present invention comprises: a hollow molded body made of at least an inorganic fiber; and a filler which is filled in a hollow part of the hollow molded body and made of at least an inorganic powder.</p> |
