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。
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
Abstract: 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 investigated. 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 environment stress quantitative model.
Key words:
FEVE fluorocarbon coating,
xenon lamp weathering test,
environment stress quantitative model,
service life prediction
张晓东, 赵 钺, 郭燕芬, 王 俊, 揭敢新, 黄海军. FEVE涂层的老化与服役寿命预测研究[J]. 涂料工业, 2013, 43(5): 62-65.
Zhang Xiaodong, Zhao Yue, Guo Yanfen, Wang Jun, Jie Ganxin, Huang Haijun. Study on Aging and Service Life Prediction of FEVE Coating[J]. Paint & Coatings Industry, 2013, 43(5): 62-65.