研究了CSM改性HCPE防腐涂料的微观结构及改性涂料的漆膜 性能.结果表明:CSM加入量在一定范围内可形成分散相包藏结构,与传统的氯化石蜡改性 相比,CSM改性HCPE防腐涂料效果明显.并且由于包藏结构的存在,使改性涂料的漆膜具有 良好的柔韧性,同时防止漆膜的附着力下降.
Chlorosulphonated polyethylene(CSM)modified HCPE ant icorrosive coating was studied in this paper,and the microstructure and its infl uence on p roperties were characterized by TEM test.Results indicate that HCPE particles we re embedded in the dispersed phase of CSM,which can modify flexibility of paint f ilm.Meantime,it is good for keeping excellent adhesivity and rigidity of HCPE wi th low content of CSM in this coating.Besides,the flexibility of CSM modified H CPE anticorrosion paint is superior to clorafin modified HCPE.
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