HEAT INSULATING PANEL
To provide a heat insulating panel having lower heat conduction than before.SOLUTION: A heat insulating panel is formed by compressive-molding a heat insulating material whose main material is a calcium silicate heat insulating material, wherein more than 0 wt.% and 40 wt.% or less of silica aerogel...
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Zusammenfassung: | To provide a heat insulating panel having lower heat conduction than before.SOLUTION: A heat insulating panel is formed by compressive-molding a heat insulating material whose main material is a calcium silicate heat insulating material, wherein more than 0 wt.% and 40 wt.% or less of silica aerogel is mixed in the heat insulating material, and assuming that the entire heat insulating material is 100%, cellulose nanofibers are contained in it within a range of 0 wt.% or more to 4 wt.% or less.SELECTED DRAWING: Figure 1
【課題】従来よりも熱伝導の低い断熱パネルを提供する。【解決手段】ケイ酸カルシウム保温材を主材とする断熱材を圧縮成形した断熱パネルであって、断熱材にシリカエアロゲルを0wt%よりも多く且つ40wt%以下混入し、断熱材全体を100%として、その中に、セルロースナノファイバーを、0wt%以上〜4wt%以下含有する。【選択図】図1 |
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