Elastomer compatibility with fluids to which they will be exposed is one of the important determinants of elastomeric seal performance. Todays hot operating environments often require fluoroelastomers to provide the necessary seal life and reliability. However, there are differences among fluoroelastomers (due to monomer, composition) and among engine oils, transmission fluids and gear lubricants (due to additive and base stock variables). These differences can affect seal performance. Two fluoroelastomers containing tetrafluoroethylene (TFE) and propylene (P) in their structures have demonstrated better and more consistent resistance than FKM types of fluoroelastomers to a wide variety of engine oils, transmission fluids and gear lubricants. This paper demonstrates TFP/P based elastomers maintain their advantage under various time and temperature conditions.


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    Titel :

    TFE/P based elastomers expand seal/lubricant compatibility


    Weitere Titelangaben:

    Elastomere auf TFE/P Grundlage erweitern die Kompatibilität zwischen Dichtung und Schmierstoff


    Beteiligte:
    Hull, D.E. (Autor:in) / Eggers, R.E. (Autor:in) / Wellner, S.J. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1992


    Format / Umfang :

    12 Seiten, 3 Bilder, 8 Tabellen, 3 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    TFE/P Based Elastomers Expand Seal/Lubricant Compatibility

    Hull, Dennis E. / Eggers, Robert E. / Wellner, Steven J. | SAE Technical Papers | 1992


    TFE/P based elastomers expand seal/lubricant compatibility

    Hull,D.E. / Eggers,R.E. / Wellner,S.J. et al. | Kraftfahrwesen | 1992


    Compatibility of hydraulic seal elastomers with biodegradable oils

    Eguchi,R. / Ohtake,Y. / Ohkawa,S. et al. | Kraftfahrwesen | 1996


    Compatibility of Hydraulic Seal Elastomers with Biodegradable Oils

    Konishi, Akiko / Iwamura, Mikio / Eguchi, Rikito et al. | SAE Technical Papers | 1996


    Rubber and Lubricant Compatibility

    Berens, A. S. | SAE Technical Papers | 1974