摘要
以有机硅树脂、纳米多元掺杂氧化锡隔热功能元、固化剂、助剂等原料制备了有机硅隔热涂料,研究了纳米多元掺杂氧化锡隔热功能元和固化剂对有机硅隔热涂料性能的影响。结果表明:随着固化剂含量的增加,有机硅树脂涂料的铅笔硬度从HB提高到4H,升温固化可以进一步提高硬度;随着纳米多元掺杂氧化锡隔热功能元含量增加,有机硅树脂涂料的隔热性能得到提高。
Organosilicon heat insulation coating was prepared from organic silicon resin,nano multi-doped tin oxide,curing agent and auxiliary materials,and the effect of nano multi-doped tin oxide heat insulation functional unit and curing agent on the performance of the coating was studied.The results showed that the pencil hardness of silicone coating increased from HB to 4H with the increase of curing agent content.With the increasing content of nano multidoped tin oxide,the thermal insulation performance of silicone resin coating was improved.
作者
张芳
张卓秀
龚轩昂
项尚林
赵石林
Zhang Fang;Zhang Zhuoxiu;Gong Xuanang;Xiang Shanglin;Zhao Shilin(College of Materials Science&Engineering,Nanjing Tech University,Nanjing 210009)
出处
《化工新型材料》
CAS
CSCD
北大核心
2019年第S01期80-82,共3页
New Chemical Materials
