| abstract |
A non-asbestos friction material composition that can provide a friction material that has excellent wear resistance at high temperatures and generates little metal catch even when the copper content is low, and further the non-asbestos friction material composition A friction material and a friction member are provided. [Solution] A friction material composition comprising a binder, an organic filler, an inorganic filler, and a fiber base material, wherein the copper content in the friction material composition is 5% by mass or less as a copper element, and copper and a copper alloy Non-asbestos friction material composition containing 0.5% by mass or less of metal fibers other than, containing titanate and antimony trisulfide, and containing 10 to 35% by mass of the titanate. A friction material and a friction member using the non-asbestos friction material composition. [Selection figure] None |