Polychloroprene rubbers have well balanced properties, but they lose flexibility at low temperatures and are not sufficiently resistant to high temperatures.Propylene oxide -epichlorohydrin -allyl glycidyl ether terpolymer is no less oil resistant than polychloroprene rubbers and has a −50°C brittle point without using plasticizers.With a sulfur vulcanizing system, the terpolymer's vulcanizing curve is snappy. With the 2.4.6 -trimercapto-s-triazine cure system, good heat resistance and low compression set vulcanizates are obtained.Terpolymers reinforced with silica have high tensile strength and good flex life.


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    Titel :

    New Polyether Elastomers for Oil-Resistant Automotive Use


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Maeda, Akio (Autor:in) / Hashimoto, Kinro (Autor:in) / Inagami, Masaaki (Autor:in)

    Kongress:

    SAE International Congress and Exposition ; 1987



    Erscheinungsdatum :

    1987-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    Polyether Elastomers for Heat Resistant Automotive Applications

    MacArthur, Norman C. | SAE Technical Papers | 1977


    New Polyether Elastomers for Oil-Resistant Automotive Use

    Maeda,A. / Hashimoto,K. / Inagami,M. et al. | Kraftfahrwesen | 1987



    New Elastomers are More Resistant to Many Automotive Fluids

    Hull, Dennis E. / Horemans, Eduard / Eggers, Robert E. | SAE Technical Papers | 1989