To provide an automobile exterior component that is composed of a polypropylene resin composition and has excellent mechanical properties, heat resistance and dimensional stability.SOLUTION: An automobile exterior component is composed of a polypropylene resin composition containing, based on a polypropylene resin 100 pts.mass, 10-500 pts.mass of a wholly aromatic liquid crystal polymer with a crystal melting temperature of less than 260°C. The automobile exterior component has a flexural modulus (ISO-178) of 2.0 GPa or more.SELECTED DRAWING: None

    【課題】ポリプロピレン樹脂組成物から構成され、機械物性、耐熱性および寸法安定性に優れた自動車外装部品を提供する。【解決手段】ポリプロピレン樹脂100質量部に対して、結晶融解温度が260℃未満の全芳香族液晶ポリマー10〜500質量部を含有するポリプロピレン樹脂組成物から構成される自動車外装部品であって、曲げ弾性率(ISO−178)が2.0GPa以上である、自動車外装部品。【選択図】なし


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    Title :

    AUTOMOBILE EXTERIOR COMPONENT


    Additional title:

    自動車外装部品


    Contributors:

    Publication date :

    2019-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B62D MOTOR VEHICLES , Motorfahrzeuge / C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind



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