THERMAL INSULATION SHEET AND SHEET MATERIAL USING SAME

A heat insulation sheet (10) and a sheet material (1) using the heat insulation sheet (10). The heat insulation sheet (10) is provided with a fixing layer (13) that is arranged between a base material (11) and a carbon sheet (12). The fixing layer (13) is made of a pressure-sensitive adhesive. The b...

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1. Verfasser: OHGI, Takehiko
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A heat insulation sheet (10) and a sheet material (1) using the heat insulation sheet (10). The heat insulation sheet (10) is provided with a fixing layer (13) that is arranged between a base material (11) and a carbon sheet (12). The fixing layer (13) is made of a pressure-sensitive adhesive. The base material (11) has flexibility. The carbon sheet (12) is made by rolling expanded graphite and has a thickness from 25 µm to 100 µm. In the sheet material (1), activated carbon (16) is arranged opposite to the fixing layer (13) side of the heat insulation sheet (10), and a surface material (15) is arranged on a surface of the activated carbon (16). The fixing layer (13) can be constituted in such a manner that a hot-melt adhesive is arranged in a reticulate manner.