耐候型反射隔热涂料的制备及性能  

Preparation and properties of weatherable reflective thermal insulation coating

作　　者：韩立丹 陈炳耀 陈明毅 陈亮 罗智斌 

机构地区：[1]广东三和化工科技有限公司,广东中山528429 [2]广东顺德三和化工有限公司,广东佛山528325

出　　处：《电镀与涂饰》2017年第10期505-509,共5页Electroplating & Finishing

摘　　要：探讨了反射隔热材料和功能性填料对丙烯酸酯涂料隔热性能的影响,得到最优白色漆配方为:舒热盾15%(占涂料总质量的百分数,后同),陶瓷微球16%,硫酸钡4%,云母粉8%,高岭土10%。通过调色得到的黑、绿、灰3种彩色涂料不仅隔热性能较好,而且耐候性优异,符合JG/T 235–2014《建筑反射隔热涂料》和GB/T 9755–2014《合成树脂乳液外墙涂料》的要求。The effects of reflective thermal insulation material and functional fillers on thermal insulation property of acrylate coating were discussed and the optimal formulation of white paint was obtained as follows： Solarproof 15%, ceramic microspheres 16%, barium sulfate 4%, mica powder 8%, and kaolin clay 10% （all are with respect to the total weight of paint）. Three kinds of colored coatings, including black, green and gray, prepared through adding different colorants, have not only good thermal insulation property, but also excellent weathering resistance, meeting the requirements of JG/T 235-2014 Architectural Reflective Thermal Insulation Coating and GB/T 9755-2014 Synthetic Resin Emulsion Coatings for Exterior Wall.

关 键 词：建筑涂料 丙烯酸酯 反射隔热材料 功能性填料 色浆 耐候性 

分 类 号：TQ630.7[化学工程—精细化工]