EP/ PU function graded coatings not only had the strong adhesive power like EP, but also had the excellent corrosion resistant property like PU: the adhesive power achieved the first level, and resistance to impact 65kg · cm, and coefficient of attrition rate 0.042.

  • 环氧/聚氨酯梯度涂层兼有环氧树脂与基体结合紧密的优点和聚氨酯良好的耐冲蚀磨损性能:附着力达到了1级;耐冲击性达到65kg·cm、磨损率为0.042。

  • 互联网摘选 2026-05-07 14:17:31

    • 相关例句
    • 相关阅读
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句