VACUUM INSULATING MATERIAL AND REFRIGERATOR INCLUDING SAME

摘要

Disclosed are: a vacuum insulating material having an improved structure so as to improve a heat-insulating property and durability; and a refrigerator including the same. The vacuum insulating material comprises: a core material; a first outer cover material disposed at the outer side of the core material; a blocking layer disposed between the core material and the first outer cover material; and a second outer cover material coupled with the first outer cover material such that an accommodating space for accommodating the core material and the blocking layer therein is formed, wherein the blocking layer is fused or adhered to the first outer cover material so as to be integrated with the first outer cover material.