The use of PTFE slide bearings on construction sites

Abstract

The exceptional frictional characteristics of PTFE (polytetrafluoroethylene) make it an ideal material for use as a sliding medium when moving heavy loads. Extremely low friction coefficients can be achieved with pads and slideways made from unfilled PTFE so that massive loads can be moved with relatively small forces. The use of filled grades of PTFE can provide greatly increased wear resistance with a small increase in friction coefficient.

Citation

Johnston, A.M. (1976), "The use of PTFE slide bearings on construction sites", Industrial Lubrication and Tribology, Vol. 28 No. 2, pp. 60-66. https://doi.org/10.1108/eb053108