浅析聚氨酯硬泡在外墙保温体系中的应用研究
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摘要
聚氨酯硬泡是现阶段建筑节能中应用比较广泛的一种材料,在外墙保温方面有着比较显著的应用优势,如今节能减排是建筑业重要发展趋势,如何将这一目标实现,是各界关注的问题,新技术以及新材料应该是一种研究的方向,而聚氨酯硬泡则是其中的代表,聚氨酯硬泡的诸多性能决定其在外墙保温方面有一定的应用价值,在国内外是公认的、比较理想的保温材料,在节能减排方面也有非常好的应用效果。本文分析的是聚氨酯硬泡的一些优势及其在外墙保温中的应用。
Polyurethane hard foam is widely used in building energy efficiency at present stage is a kind of material, in has more significant advantages of the application of outer wall heat preservation, and now the energy conservation and emissions reduction is an important development trend of construction industry, how to put this goal realization, is the concern from all walks of life, should be a kind of new technology and new materials research direction, and polyurethane hard foam is one of the representative, the performance of polyurethane rigid foam decided it has certain application value in terms of exterior wall thermal insulation, both at home and abroad is a worker, the ideal heat preservation material, also have very good application effect in terms of energy conservation and emissions reduction. This paper analyzes some advantages of rigid polyurethane foam and its application in external wall insulation.
Polyurethane hard foam is widely used in building energy efficiency at present stage is a kind of material, in has more significant advantages of the application of outer wall heat preservation, and now the energy conservation and emissions reduction is an important development trend of construction industry, how to put this goal realization, is the concern from all walks of life, should be a kind of new technology and new materials research direction, and polyurethane hard foam is one of the representative, the performance of polyurethane rigid foam decided it has certain application value in terms of exterior wall thermal insulation, both at home and abroad is a worker, the ideal heat preservation material, also have very good application effect in terms of energy conservation and emissions reduction. This paper analyzes some advantages of rigid polyurethane foam and its application in external wall insulation.
引文
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[2]温佳佳,李慧杰,刘兴海等.二氧化硅的有机改性及其在聚氨酯丙烯酸酯涂料中的应用[J].包装学报,2017,9(05):42-49.
[3]王荣兴,陈日清,金铁岭等.聚磷酸胺及季戊四醇膨胀型阻燃聚氨酯泡沫的阻燃性能研究[J].化工新型材料,2017,45(12):107-110+113.