聚氨酯泡沫在节能建筑中的应用

Application of Polyurethane Foam in Energy-Saving Building

与传统建筑材料相比,聚氨酯泡沫具备保温效果好、防火性强和力学性能稳定等多方面的优势,聚氨酯泡沫在建筑外墙、屋顶、地板、门窗和供热管网等获得了广泛的应用。对聚氨酯泡沫在节能建筑中的使用优势、制备方法和应用范围进行了详细论述,指出在以后的发展过程中,聚氨酯泡沫产业应继续研发新型配方、施工技术和制备工艺,进一步降低生产成本,符合环保需求,为节能减排工作做出更大贡献。

Compared with traditional building materials,polyurethane foam has many advantages such as excellent thermal insulation effect,strong fire resistance and stable mechanical properties,polyurethane foam has been widely used in the external building walls,roofs,flooring,doors,windows and heating pipes.The application scope,preparation method and advantages of polyurethane foam in energy-saving building were summarized.It was pointed out that in the future development process,the polyurethane foam industry should continue to develop new formula,construction technology and manufacturing technology,further reduce production costs,meeting the needs of environmental protectionand,make greater contributions to energy conservation and emission reduction work.