摘要
利用氙灯老化试验研究了FEVE氟碳涂料的光泽、颜色变化规律,通过金相显微镜和ATR-FTIR考察了涂层表面形貌和分子结构的变化,结果表明:FEVE树脂的薄弱环节为酯基。根据环境应力量化模型预测了涂层在海南湿热环境中的服役寿命。
In this article, the change of gloss and color of FEVE fluorocarbon coating has been studied in xenon lamp weatherometer, and by use of metallographic microscope and ATR -FTIR, the surface morphology and molecular structure of the coating has also been investi- gated. The results showed that the ester group is the weakest part in FEVE resin. Finally, FEVE service life of the coating in Hainan dampheat environment was predicted by environ- ment stress quantitative model.
出处
《涂料工业》
CAS
CSCD
北大核心
2013年第5期62-65,共4页
Paint & Coatings Industry
关键词
FEVE氟碳涂料
氙灯老化试验
环境应力量化模型
服役寿命预测
FEVE fluorocarbon coating
xenon lamp weathering test
environment stressquantitative model
service life prediction
