Patent ID: 8076007

Claim:
A multilayered sliding member comprising a resin composition filled in pores of, and coated on a surface of, a porous sintered metal layer formed on a surface of a metallic backing plate, said resin composition comprising 3 to 25% by weight of a phosphate which includes a magnesium metaphosphate, 0.3 to 3% by weight of a carbon black selected from acetylene black, oil furnace black, thermal black, channel black, or gas furnace black, which has a hollow structure, a porous structure, and a chain structure, whose DBP absorption is not less than 100 ml/100 g, 3 to 30% by weight of a melt moldable fluororesin selected from a tetrafluoroethylene-perfluoroalkylvinylether copolymer and a tetrafluoroethylene-hexafluoropropylene copolymer, 3 to 15% by weight of a low molecular weight polytetrafluoroethylene resin, and the balance of a polytetrafluoroethylene resin.