摘要
通过自然老化试验和环境扫描电镜(ESEM),研究并比较了FEVE氟碳涂料和丙烯酸聚氨酯涂料在不同曝晒地区的耐候性差异。结果表明,FEVE氟碳涂料的耐候性远远优于丙烯酸聚氨酯涂料;FEVE氟碳涂料对湿热、盐雾环境较敏感,而对单纯强紫外线照射环境以及工业腐蚀环境不敏感。
The weather resistance of FEVE paints and acrylic polyurethane paints was studied by natural weathering test and ESEM analysis. The results showed that FEVE paints have superior weather resistance than acrylic polyurethane paints. FEVE paints are sensitive to humid tropical condition and salt fog, but not sensitive to simply ultraviolet radiation or industrial atmospheric environment.
出处
《电镀与涂饰》
CAS
CSCD
北大核心
2009年第6期53-55,共3页
Electroplating & Finishing
关键词
氟碳涂料
FEVE
耐候性
曝露试验
fluorocarbon paint
FEVE
weather resistance
exposure test
