FRICTION MATERIAL AND FRICTION MATERIAL COMPOSITION

    公开(公告)号:US20220316543A1

    公开(公告)日:2022-10-06

    申请号:US17637367

    申请日:2020-08-19

    Abstract: A friction member according to an embodiment is a friction material having a copper content of less than 5 wt %, the friction material including a titanic acid salt having a content of 1 wt % or more and 8 wt % or less, a cryolite powder having a content of 0.5 wt % or more and 5 wt % or less, and an iron oxide powder having a median diameter of 15 to 30 μm (D50) and a content of 1 wt % or more and 10 wt % or less.

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