| 摘要 |
The present invention pertains to a friction material comprising a fiber substrate, a friction-regulating material, a binding material, and no copper component; the friction material being such that the friction-regulating material contains two or more non-whisker-shaped titanic acid compounds, and that the non-whisker-shaped titanic acid compounds include at least non-whisker-shaped lithium-potassium titanate. Alternatively, the present invention pertains to a friction material comprising a fiber substrate, a friction-regulating material, a binding material, and no copper component, the friction material containing a non-whisker-shaped titanic acid compound and low-melting metal fibers. |
