聚合物保温砂浆的性能特点  

Characteristic of thermal insulation polymer mortar

作　　者：王智宇[1] 樊杏飞 王志平 林旭添[1] 

机构地区：[1]浙江大学材料科学与工程学系,浙江杭州310027 [2]奉化市教育发展投资有限责任公司,浙江奉化315500 [3]宁波荣山新型材料有限公司,浙江宁波315800

出　　处：《新型建筑材料》2006年第9期35-37,共3页New Building Materials

基　　金：浙江省重点科研工业项目资助(2006C21102)

摘　　要：从聚合物保温砂浆防水、抗裂技术手段进行分析,说明聚合物保温砂浆与普通膨胀珍珠岩水泥砂浆本质的区别。聚合物保温砂浆从技术上解决了普通膨胀珍珠岩水泥砂浆的易吸水、易开裂的问题,从而开拓了其应用领域。根据聚合物保温砂浆的保温性能指标,结合夏热冬冷地区建筑结构特点,计算达到保温标准所需的保温砂浆厚度,也说明聚合物保温砂浆外墙外保温系统在夏热冬冷地区应用的可行性。Analysis was made on technical measures of waterproof and crack resistance of thermal insulation polymer mortar to explain the essential difference between thermal insulation polymer mortar and normal expanded perlite cement mortar. Thermal insulation polymer mortar technically solves problems of normal expanded perlite cement mortar such as easy to absorb water and to crack thus extends its application area. The performance index of thermal insulation polymer mortar, calculating its thickness required up to thermal insulation standard combined with building structural feature in hot summer and cold winter area also prove the feasibility of applying it to exterior wall thermal insulation system in hot summer and cold winter area.

关 键 词：表面熔结膨胀珍珠岩 聚合物保温砂浆 聚丙烯单丝短纤维 

分 类 号：TU551.3[建筑科学—建筑技术科学]