THERMAL INSULATING MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a thermal insulating material capable of ensuring strength as well as the excellence in heat insulation property, obtaining the excellent heat insulation property at low cost and controlling the heat insulation property. SOLUTION: A plurality of heat insulating molding bodies 12 and a plurality of heat conductive surface radiation shielding bodies 11 are alternately laminated, a plurality of through-holes 13 are formed in the heat conductive surface radiation shielding bodies 11 and, at the same time, the through-holes filled with binders to connect the adjoining heat insulating molding bodies 12 to each other through the heat conductive surface radiation shielding bodies 11.