A series of alcohols with perfluorinated segments F(CF2)m(CH2)n+2-OH, with m=8, 10 and n=10 was synthesized. The alcohols were reacted with epichlorohydrin in the presence of NaOH to produce perfluoro glycidylether, and charcterized by 1H-NMR, FT-IR, and GC etc. The perfluoro glycidylethers were cured with several diepoxys such as DGEHFBA, DGEBF, and DGEBA and amine curing agents such as DETA, TETA and DYTEK A amine. The cured epoxys were characterized by thermal properties through DSC, surface morphorogy by SEM, water-repellency by contact angle.