Document Zn4E7Xy8LL5165aoBK954VdKY

Table 1 *> Common Components oJ Automotive Brake Linings Binder Phenol i^cTtesin Rubber Tire scrap ^ Pitch 4 Cork t Gilsom Cashew nut^resm Boron compounds 40 Fiber Reinforcer Cbrysotile asbestos (grade 4-7) - Unaltered - Calcined - Mixed fiber X-'O j Property Modifier Lead compounds Zinc compounds Antimony oxide Iron oxide Copper metal Brass chips Clay minerals Barite (BaSO.) 4 Y>ollastoni te (CaSi03) Quartz (SiOg) Cryolite (Na^AlF^) Rotter.stone (SiO^) Coke (C) Coal (C) C-ilsonite (C) Graphite (C) Carbon blsck (C) Molybdenum sulfide (MoS,,) Fluorspar (CaFg) O Chrysotile fiber constitutes about 50% by weight of most autonotiie brakes currently manufactured in the United States. * See Carrol, 1952; Anderson, 1969, Anderson 1973; F>ark, et al., 1975. BuCnarmc, 8005 1888 PRODUCED BY FORD