PTFE polyamide compounds: A new group of materials

Research output: Contribution to specialist publication › Feature article/Contribution (Feuilleton) › Contributed › peer-review

Contributors

  • B. Hupfer - , Leibniz Institute of Polymer Research Dresden (Author)
  • D. Lehmann - , Leibniz Institute of Polymer Research Dresden (Author)
  • G. Reinhardt - , Leibniz Institute of Polymer Research Dresden (Author)
  • U. Lappan - , Leibniz Institute of Polymer Research Dresden (Author)
  • U. Geißler - , Leibniz Institute of Polymer Research Dresden (Author)
  • K. Lunkwitz - , Leibniz Institute of Polymer Research Dresden (Author)
  • K. Kunze - , Institute of Lightweight Engineering and Polymer Technology (Author)

Abstract

The properties of polytetrafluoroethylenes (PTFE)-polyamide (PA) compound materials were analyzed to explore its applications in different fields. The material possessed very low coefficient of sliding friction and low wear rate promoting its use in maintenance-free sliding bearings. The analysis of controlled splitting of polyamides by carboxylic acid and its anhydride compounds suggested that high reactivity of the carboxylic acid groups with amide linkages resulted in production of uniform PTFE-PA6 products.

Details

Original languageEnglish
Pages50-52
Number of pages3
Volume91
Issue number7
Journal Kunststoffe : bilingual edition, German + English ; KU. Plast Europe
Publication statusPublished - Jul 2001
Peer-reviewedYes
No renderer: customAssociatesEventsRenderPortal,dk.atira.pure.api.shared.model.researchoutput.ContributionToPeriodical

Keywords

ASJC Scopus subject areas