Paper friction material is new friction material.It has high frictional factor.Its frictional factor of moving and static are nearer.When it combine, it is meek, stable and wearable.

• 纸基摩擦材料是近年来发展的新型摩擦材料,它具有摩擦系数高,动静摩擦系数比较接近,在结合过程中比较柔和、平稳、耐磨性能好。