The invention discloses a hot-pressed jute fiber composite board for automotive trim and a preparation method thereof.The hot-pressed jute fiber composite board for automotive trim comprises a bottom layer, a base layer bonded to the top of the bottom layer, a middle layer arranged at the top of the base layer, a top layer arranged at the top of the middle layer and a flame-retardant layer bonded to the top of the top layer; the top of the base layer is coated with a flame-retardant layer, the top of the flame-retardant layer is coated with an anti-oxidation coating, the specific material of the base layer is a polypropylene plate, the specific material of the middle layer is a fibrilia composite plate, the specific material of the top layer is polyvinyl fluoride, and the specific material of the base layer is a high-density fiberboard. The flax fiber composite board is located in the middle, the flame-retardant layer and the coating are located at the top of the flax fiber composite board, the flax fiber composite board is protected, the strength and durability are both considered, the service life is greatly prolonged, and the bottom layer facilitates bonding installation of the flax fiber composite board.

    本发明公开了一种汽车内饰用热压麻纤维复合板及其制备方法,其一种汽车内饰用热压麻纤维复合板包括,本发明底层,所述底层的顶部粘接有基层,基层的顶部设有中间层,中间层的顶部设有顶层,顶层的顶部粘接有阻燃层,阻燃层的顶部涂抹有抗氧化涂层,所述基层的具体材料为聚丙烯板,所述中间层的具体材料为麻纤维复合板,顶层的具体材料为聚氟乙烯,所述基层的具体材料为高密度纤维板,本发明通过将亚麻纤复合板材进行与其他板材进行堆叠,亚麻纤复合板材处于中间位置,阻燃层和涂层处于亚麻纤复合板的顶部,保护亚麻线复合板,兼顾了强度和耐用性,并且大大的提高了使用寿命,底层也方便对亚麻纤复合板进行粘接安装。


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    Title :

    Hot-pressed jute fiber composite board for automotive trim and preparation method of hot-pressed jute fiber composite board


    Additional title:

    一种汽车内饰用热压麻纤维复合板及其制备方法


    Contributors:
    ZHANG YAN (author) / DU PING (author)

    Publication date :

    2025-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B27D WORKING VENEER OR PLYWOOD , Verarbeiten von Furnier- oder Sperrholz / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



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