The invention discloses a layered sheet for a vehicle interior material and a manufacturing method thereof. To improve emotional quality and molding quality, a layered sheet includes a skin layer including a polyurethane (PU) layer and a polyvinyl chloride (PVC) sheet layer disposed below the PU layer, and a base layer disposed below the PVC sheet layer. The base layer includes thermoplastic olefin (TPO), PU foam, or soft polypropylene (S-PP) foam.

    本发明公开了一种用于车辆内饰材料的层状片材及其制造方法。为了改善情感品质和成型品质,层状片材包括:表层和基底层,所述表层包括聚氨酯(PU)层和布置在PU层下方的聚氯乙烯(PVC)片材层,所述基底层布置在PVC片材层的下方。基底层包括热塑性烯烃(TPO)、PU泡沫或软质聚丙烯(S‑PP)泡沫。


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    Title :

    LAYERED SHEET FOR VEHICLE INTERIOR MATERIAL AND METHOD FOR MANUFACTURING SAME


    Additional title:

    用于车辆内饰材料的层状片材及其制造方法


    Contributors:
    NOH EUN-JU (author) / HAN IN SOO (author) / WU YINGZAN (author) / KONG EUN JU (author) / NA JONG-TAEK (author) / YEON JE-BEOM (author) / KIM MIN-HYUK (author)

    Publication date :

    2024-03-01


    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 / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR




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