Patent ID: 6838161
Filing Date: 2005-01-04
Classification: F16D,Y10T

Abstract:
1. A non-asbestos friction material made by molding and curing a composition comprising a fibrous base other than asbestos, a binder and a filler; wherein the fibrous base is free of inorganic fibers having a length of at least 5 μm, a diameter of up to 3 μm and an aspect ratio greater than 3, the binder includes a resin having a flow of at most 27 mm at 125° C., and the friction material has a porosity of 8 to 20%, wherein the filler comprises at least one of the following: i) flake magnesium potassium octatitanate; and ii) a titanate which has been surface-treated with a silane coupling agent.