Air-guide interface sheet
An air-guide interface sheet relates to a sheet for outer wall heat insulating materials. The air-guide interface sheet is a double-layer structure which comprises an air-guide layer and an interface layer, wherein the interface layer is coated in the air-guide layer. The air-guide layer absorbs or...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | An air-guide interface sheet relates to a sheet for outer wall heat insulating materials. The air-guide interface sheet is a double-layer structure which comprises an air-guide layer and an interface layer, wherein the interface layer is coated in the air-guide layer. The air-guide layer absorbs or induces foaming agent gas, so that the foaming agent gas is promoted to escape, and virtual stick bubble is inhibited. Further, hard bubble polyurethane and the interface layer are affixed together, so that the compatibility between the organic heat insulating material and dry powder mortar is improved, the sheets mounted on the wall are safe and reliable, and the polyurethane material body is prevented from being attacked by flame, and flame propagation is prevented. |
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