Vacuum heat insulating material and refrigerator including the same

A refrigerator comprising:

• an outer case;
• an inner case provided inside the outer case to accommodate a storage chamber;
• and
• a heat insulating layer located between the outer case and the inner case,
• wherein the heat insulating layer includes polyurethane foam and a vacuum heat insulating material, the vacuum heat insulting material comprising:
• a core material in a vacuum state;
• a sealing layer surrounding the core material
• an inner layer covering the sealing layer, and having a first side and a second side connected to the first side;
• a protective layer located at an outside of the inner layer so as to reduce shock;
• a laminated first blocking layer having at least one portion laminated between the first side of the inner layer and the protective layer;
• and
• a deposited second blocking layer, being a separate layer from the laminated first blocking layer, having at least one portion deposited between the second side of the inner layer and the protective layer so as to reduce a heat bridge phenomenon.

A home appliance comprising:

• a body;
• a vacuum heat insulting material located on the surface of the body, wherein the vacuum heating insulating material comprises:
• a core material in a vacuum state;
• a sealing layer surrounding the core material
• an inner layer covering the sealing layer, and having a first side and a second side connected to the first side;
• a protective layer located at an outside of the inner layer so as to reduce shock;
• a laminated first blocking layer having at least one portion laminated between the first side of the inner layer and the protective layer;
• and
• a deposited second blocking layer, being a separate layer from the laminated first blocking layer, having at least one portion deposited between the second side of the inner layer and the protective layer so as to reduce a heat bridge phenomenon.