| 摘要 |
<p>PURPOSE:To provide a vacuum heat insulating material pack having stable performance and capable of being used for the heat insulating material of a refrigerator or the like. CONSTITUTION:A vacuum heat insulating material pack is constituted of an adsorbent 2, a molded material 5 made of a plastic laminate film 4 having a recess 3 to store the adsorbent 2, a barrier material 7 made of a plastic-metal foil laminate film 6, a core material 8 having a continuous foam structure, and a cover material 10 made of a plastic laminate film 9.</p> |
