To provide an air-conditioning duct for a vehicle which consists of a polypropylene resin foam blow molding including fire-resistant.SOLUTION: In the air-conditioning duct for the vehicle which consists of the foam blow molding which contains a base material resin having polypropylene resin as main component, a black pigment and a fire retardant additive, the air-conditioning duct for the vehicle is characterized in that the fire retardant additive is a composite flame retardant which contains phosphonic acid ester and NOR-type hindered amine-base compound.SELECTED DRAWING: None

    【課題】 本発明は、難燃性を有するポリプロピレン系樹脂発泡ブロー成形体からなる車両用空調ダクトを提供することを目的とする。【解決手段】 本発明の車両用空調ダクト、ポリプロピレン系樹脂を主成分とする基材樹脂、黒色顔料及び難燃剤を含む発泡ブロー成形体からなる車両用空調ダクトであって、該難燃剤が、ホスホン酸エステルとNOR型ヒンダードアミン系化合物とを含む複合難燃剤であることを特徴とする。【選択図】 なし


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    Title :

    AIR-CONDITIONING DUCT FOR VEHICLE


    Additional title:

    車両用空調ダクト


    Contributors:

    Publication date :

    2020-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / F24F Klimatisierung , AIR-CONDITIONING



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