| 摘要 |
PURPOSE: A heat insulating material with improved adhesive strength is provided to remarkably reduce adhering time by smoothly flowing external air and to prevent the heat insulating material from being bent. CONSTITUTION: A heat insulating material with improved adhesive strength comprises multiple air passages(10). The air passages are formed on one surface of an insulator(2) in a lattice shape at uniform intervals. External air flows in the air passages. The adhesive surface(20) of the insulator is adhered to a heat reserving material(1) with adhesive(3).
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