Intake manifold is a part of an engine that supplies fuel/air mixture to the cylinder heads. Recently, silicone FIPG has been used for the two part design of the intake manifold. It is known that a small, but significant, amount of gasoline fuel can penetrate through silicone FIPG layer due to the flexible nature of the siloxane backbone. Since gasoline permeation is becoming more important because of more severe regulations, it is found that a new polyacrylate based FIPG dramatically reduces the gasoline fuel permeation.This study compares this new technology, polyacrylate FIPG sealant with silicone FIPG sealant used today for vehicle powertrain gasketing applications. Adhesion investigation on both aluminum and magnesium alloys, and oil resistance are also discussed in this study.


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    Titel :

    Next Generation Formed-In-Place Gasket (FIPG) Liquid Sealant for Automotive Intake Manifold Application


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Lin, Chiu-Sing (Autor:in) / Sawa, Kiyotaka (Autor:in) / Masujima, Masahiro (Autor:in) / Tsuno, Shingo (Autor:in)

    Kongress:

    SAE World Congress & Exhibition ; 2009



    Erscheinungsdatum :

    2009-04-20




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Next Generation Formed-In-Place Gasket (FIPG) Liquid Sealant for Automotive Powertrain Applications

    Lin, C.-S. / Headley, D.M. / Neuenschwander, M. et al. | British Library Conference Proceedings | 2008


    Next Generation Formed-In-Place Gasket (FIPG) Liquid Sealant for Automotive Powertrain Applications

    Lin, Chiu-Sing / Headley, David M. / Neuenschwander, Mark | SAE Technical Papers | 2008


    Gasket formed in-place

    Tema Archiv | 1974



    AUTOMOTIVE SEALANT

    MATSUURA TOSHIFUMI / KUBOTA AKIYOSHI / AMAMI TOYOHISA et al. | Europäisches Patentamt | 2019

    Freier Zugriff