POLYUREA-BASED THERMAL INSULATION COATING AND COATING METHOD THEREFOR
To provide a thermal insulation coating that prevents thermal insulation effect from decreasing even when applied to water-permeable pavement, with few problems about the finish of the coating and the like.SOLUTION: A thermal insulation coating according to the present invention is a two-part polyur...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a thermal insulation coating that prevents thermal insulation effect from decreasing even when applied to water-permeable pavement, with few problems about the finish of the coating and the like.SOLUTION: A thermal insulation coating according to the present invention is a two-part polyurea-based thermal insulation coating that includes a basis including a polyamine, a thermal insulation material, and a filler, and a curing agent including a polyisocyanate. When measured at 6 rpm using a B type viscometer at 60°C, the basis has a viscosity of 350 mPa s or more and 1000 mPa s or less.SELECTED DRAWING: None
【課題】本発明は、透水性舗装体に塗装しても遮熱効果が落ちにくく、かつ仕上がり等についての問題が少なく塗装できる遮熱性塗料を提供する。【解決手段】本発明の遮熱性塗料は、ポリアミン、遮熱材、及び充填材を含む主剤、並びにポリイソシアネートを含む硬化剤を具備する二液型ポリウレア系遮熱性塗料であって、60℃でB型粘度計を用いて6rpmで測定した前記主剤の粘度が、350mPa・s以上1000mPa・s以下である。【選択図】なし |
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