难燃B1级聚氨酯硬泡研发的最新成果及应用前景——吸取CCTV火灾教训,应用新型防火材料是当务之急  

Freshest Research on the B1 Degree Flame-retardant Polyurethane Rigid Foam with Its Application Prospect: Utilizing the New Anti-fire Materials to Avoid the Disasters as CCTV Fire

作　　者：杨宗焜 杨玉楠 华校生 

机构地区：[1]上海精洽科贸有限公司,上海200333

出　　处：《建筑节能》2010年第3期1-4,共4页BUILDING ENERGY EFFICIENCY

摘　　要：通过对低碳、低烟、低毒的B1级硬质难燃(PlR)聚氨酯泡沫成果介绍和国家权威机构测试数据与国内同类产品对照,阐述评估中国建筑外墙外保温材料的防火功能不仅要取得燃烧性能数据,更重要的还必须通过在接近真实火灾情景的大型火灾试验获得"火灾性能"数据,才能生产出国内国际领先的建筑节能防火材料。该成果的广泛应用和推广将有助于扼制类似CCTV火灾频发的势头。The B1 degree flame-retardant polyurethane rigid foam with low carbon, low smoke and low poison is introduced, and the product is tested by the national authority and compared with the similar products. Besides the required flammability data for the anti-fire function of Chinese buildings＇ exterior thermal insulation, the ＂fire performance＂ data is more crucial to gain through large-scale test stimulated the true fire condition to produce the advanced anti-fire materials for building euergy efficiency domestically and overseas. The broad utilization and promotion of the B1 degree flame-retardant polyurethane rigid foam will avoid the fire accidents as CCTV＇s.

关 键 词：燃烧性能 火灾性能 碳化结构 中小试验 大型试验 

分 类 号：TU54[建筑科学—建筑技术科学]