［Objectives］ To enhance the hydrophobicity and wear-resistance of polyurethane acrylate matrix，and expand its application in high-end electronics field.［Methods］ A series of fluorinated polyurethane acrylate（FPUA）resins were synthesized using toluene diisocyanate（TDI）， polycaprolactone diol（PCL），octafluoropentanol（OFP）and 2-hydroxyethyl methacrylate（HEMA），and the resins were then mixed with multifunctional reactive diluents and photoinitiators to form photocurable coatings. The resin with different amount of fluoroalcohol and the cured coating weretested.［Results］The addition of the monofluoroalcohol OFP reduced the surface tension of FPUA coating，which made the coating have excellent hydrophobicity. When the OFP content was 20%，the water contact angle could reach 99° . The introduction of OFP made the coating have good hydrophobicity under different friction times，as well as excellent mechanical properties includingadhesion grade 0，hardness 2H，and impact resistance 50 cm.［Conclusion］The introduction of OFP improved the hydrophobicity and wear-resistant performance of polyurethane acrylate，providing a feasible idea for its application in the field of low surface energy.