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Authors Lehmann, D. ; Hupfer, B. ; Lappan, U. ; Geißler, U. ; Reinhardt, G. ; Kunze, K.
Title Werkstoffentwicklung aus PTFE-Glasfaser-Compound-Abfällen
Date 14.10.2005
Number 13291
Abstract Semifinished products are produced from glass fibre reinforced PTFE [PTFE/GF] materials which are processed to component parts by machining. The PTFE/GF waste cannot be recycled and is usually disposed at a landfill. The contribution describes a process to reuse PTFE/GF waste and to from materials for tribological application. After irradiation of the waste material (electron irradiation with 200 kGy) a PTFE miropowder with a glass fibre content was obtained. This micropowder was processed to chemically bonded PTFE polyamide 6 compounds. For comparison to the reusd wast pure PTFE materials were also irradiated, processed and investigated. All materials show similar low friction coefficients and an excellent wear resistance.
Publisher Tribologie und Schmierungstechnik
Wikidata
Citation Tribologie und Schmierungstechnik 52 (2005) 20-24
DOI http://cat.inist.fr/?aModele=afficheN&cpsidt=17118372
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