Friction material for making brake pads

摘要

A friction material for making brake pads or brake disks is formed by mixing metallic fiber and/or aramid fibers as a main component, a filler material and a binder agent for binding the main component and the filler. The metallic fiber includes at least copper fibers and/or copper alloy fibers. The filler includes one or more inorganic substances having a plane netlike crystal structure. The inorganic substances having the plane netlike crystal structure include mica, talc, vermiculite, aluminum hydroxide, magnesium hydroxide, agalmatolite, kaolin, chlorite, sericite, iron hydroxide, and montmorillonite.