FRICTION MATERIAL

A friction material includes a bio-soluble inorganic fiber and a metal sulfide. A content of the bio-soluble inorganic fiber based on the friction material is 7% by volume or more. The friction material includes no copper component and no metal fiber. The friction material may further include zinc.

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Bibliographic Details
Main Authors TAKADA, Takuya, KAWATA, Toru, TOKUMURA, Hiroshi
Format Patent
LanguageEnglish
Published 13.12.2018
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Summary:A friction material includes a bio-soluble inorganic fiber and a metal sulfide. A content of the bio-soluble inorganic fiber based on the friction material is 7% by volume or more. The friction material includes no copper component and no metal fiber. The friction material may further include zinc.
Bibliography:Application Number: US201615778279