建筑用复层反射隔热涂层的设计与应用研究

摘要

主要针对多彩、仿石、质感等建筑外墙涂料的太阳光反射比和近红外反射比的影响因素进行了测试分析.结果显示,除了采用高反射比的颜填料之外,采用复层技术进行涂层设计可制备同时具备高装饰效果以及高隔热效果的复层反射隔热涂料.%This paper discussed the influence factors on solar reflectance and NIR reflectance of multicolor coating,stone coating,texture,etc.Results showed that in addition to the adoption of pigment and filler of high solar reflectance,multi-layer design can prepare multi-layer reflective insulation coating both with good appearance and high thermal insulation effect.