无机绝热保温材料的高温性能检测结果分析  

Study on high temperature performance testing results of inorganic thermal insulation materials

作　　者：曾春燕 张金成 孙潮 吴新泽 隋承鑫 张佳爱 熊中宝 ZENG Chunyan;ZHANG Jincheng;SUN Chao;WU Xinze;SUI Chengxin;ZHANG Jiaai;XIONG Zhongbao(China Testing&Certification International Group Co.,Ltd.,Beijing 100024)

机构地区：[1]中国国检测试控股集团股份有限公司,北京100024

出　　处：《中国建材科技》2025年第1期62-64,71,共4页China Building Materials Science & Technology

摘　　要：无机绝热保温材料因其优异的隔热性、耐高温、耐化学腐蚀性能,在建筑、航空、电力等领域均有大量应用。本文对常见的4种绝热保温材料,玻璃棉、岩棉、硅酸铝棉和气凝胶的热荷重收缩温度、最高使用温度、高温导热系数的测试结果进行分析,为产品更好地应用于相关领域提供数据参考。Inorganic thermal insulation materials are widely used in various fields such as construction,aviation,power due to their excellent thermal insulation,high temperature resistance,and chemical corrosion resistance.This paper analyzes the test results of thermal load shrinkage temperature,maximum service temperature and high temperature thermal conductivity of four common thermal insulation materials,glass wool,rock wool,aluminum silicate wool and aerogel,in order to provide data reference for better application of products in related fields.

关 键 词：玻璃棉 气凝胶 热荷重收缩温度 最高使用温度 导热系数 

分 类 号：TU541[建筑科学—建筑技术科学]