Brake-Lining Workers

  • M. H. Beck
  • J. D. L. WilliamsEmail author
Reference work entry


Specially formulated friction materials for brake blocks were first developed in 1897 by Herbert Frood in Chapel-en-le-Frith, Derbyshire in the UK (Harper 1997). They were produced as a more effective substitute for natural materials, such as wood, metal, leather, and camel hair. They were originally designed for use on horse-drawn quarry wagons but usage spread rapidly to other vehicle types for which braking was needed. The development of the motor car and later the aeroplane extended their use. The friction material is generally fixed to a backing, which is usually steel, being curved in drum brakes and flat in disc brakes. The linings are abrasive on the surface and act as a thermal barrier and must resist wear. The composition of the materials is essentially similar, although there may be variations for friction level, strength, compressibility, density, and noise reduction.


Abrasive materials Disc brakes Fibrous reinforcement Friction material 


  1. Adams R (2000) Occupational skin disease, 3rd edn. Saunders, PhiladelphiaGoogle Scholar
  2. Beck MH (1989) Experiences of contact dermatitis associated with phenol formaldehyde resins. In: Frosch PJ, Dooms-Goossens A, Lachapelle J-M, Rycroft RJG, Scheper RJ (eds) Current topics in dermatitis. Springer, Berlin/Heidelberg/New York, pp 374–376CrossRefGoogle Scholar
  3. Bruynzeel DP, Anderson KE, Camarasa JG, Lachapelle J-M, Menné T, White IR (1995) The European standard series. Contact Dermatitis 33:145–148CrossRefGoogle Scholar
  4. Bruze M (1985) Contact sensitisers in resins based on phenol and formaldehyde. Acta Derm Vevereol Suppl (Stockh) 119:11–83Google Scholar
  5. Fisher AA (1986) Appendix. In: Contact dermatitis. Lea and Feniger, Philadelphia, p 864Google Scholar
  6. Fregert S (1980) Irritant dermatitis fromphenol formaldehyde resin powder. Contact Dermatitis 6:493CrossRefGoogle Scholar
  7. Harper GA (1997) Brakes and friction materials. Mechanical Engineering Publications Ltd, Bury St Edmunds, p 19Google Scholar
  8. Kanerva L, Jolanki R, Estlander T (1997) Allergic and irritant patch test reactions to plastic and glue allergens. Contact Dermatitis 37:301–302CrossRefGoogle Scholar

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Authors and Affiliations

  1. 1.Royal Bolton HospitalBoltonUK
  2. 2.Contact Dermatitis Investigation UnitSalford Royal NHS Foundation Trust, Hope HospitalSalfordUK
  3. 3.Department of Occupational and Environmental Health, Contact Dermatitis Investigation UnitUniversity of Manchester Dermatology, Hope HospitalSalfordUK

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