The paper deals with a new composite propellant specially developed for use in micro gas generators for automotive safety equipments like seat belt retractors or pretensioners. The Micro Gas Generator Composite 'MGC' developed by Autoliv uses a first generation 'green' composite propellant (non-nitrocellulose). This product was designed to respond to the increasing demand for pyrotechnical buckle pretensioners and roto retractor pretensioners in cars and to fulfil worldwide specifications. The main benefits are: well-known technology, environmental friendly raw materials, fully recyclable, safe manufacturing handling, safe and non toxic handling, low % of non-toxic ashes, a continuous production process. MGC propellant is a mixture of about 80 % filler and 20 % thermoset binder with additives. This composite propellant in its specific grain shape is extruded by a continuous process using a twin screw extruder. The main advantages of the propellant are: no toxic gases, high thermal stability, reproducibility of ballistic performances thanks to the use of well defined grain shape and composition.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    New composite propellant with high temperature stability and low toxicity combustion gases for micro gas generators for automotive safety


    Weitere Titelangaben:

    Neues Treibgas für Gasgeneratoren in Fahrzeugsicherheitssystemen mit hoher Temperaturstabilität und geringer Toxizität


    Beteiligte:
    Perotto, C. (Autor:in) / Banes, L. (Autor:in)


    Erscheinungsdatum :


    Format / Umfang :

    8 Seiten, 8 Bilder


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    New Composite Propellant with High Temperature Stability and Low Toxicity Combustion Gases for Micro Gas Generators for Automotive Safety

    Perotto, C. / Banes, L. / Fraunhofer Institut Chemische Technologie | British Library Conference Proceedings | 2002


    Green Propellant with High Temperature Stability for Micro Gas Generators for Automotive Safety

    Perotto, C. / Banes, L. | British Library Conference Proceedings | 2002



    Composite propellant combustion

    Derr, R. L. / Osborn, J. R. | NTRS | 1970