The invention relates to a cover material for covering an airbag unit, said cover material comprising a textile backing material (1) made from threads and a coating (2) which is applied to the textilecarrier material (1) on the visible side and is based on thermoplastics, wherein the textile backing material (1) has linear regions (100) in a longitudinal direction (L) and/or in the transverse direction (Q) orthogonal thereto, said regions having a lower strength than in the remaining regions (101) and forming lines of weakness (30) for the cover material (3), and the cover material has a maximum tensile force of 150 to 700 N and a tear propagation resistance of 3 to 45 N along the lines of weakness (30).

    本发明涉及一种用于覆盖气囊单元的覆盖材料,该覆盖材料包括由线构成的纺织品载体材料(1),并且包括基于热塑性材料的涂层(2),该涂层在可见侧上施加至该纺织品载体材料(1),其中,该纺织品载体材料(1)在纵向方向(L)和/或相对于该纵向方向正交的横向方向(Q)上具有比其余区域(101)中强度更低的线性区域(100),这些线性区域形成用于该覆盖材料(3)的弱化线(30),并且沿着这些弱化线(30),该覆盖材料具有150N至700N的极限拉伸强度和3N至45N的撕裂传播阻力。


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    Title :

    COVER MATERIAL FOR COVERING AN AIRBAG UNIT


    Additional title:

    用于覆盖气囊单元的覆盖材料


    Contributors:

    Publication date :

    2020-11-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    D06N WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL , Wand-, Fußboden- oder ähnliche Belagstoffe, z.B. Linoleum, Wachstuch, Kunstleder, Dachpappe, bestehend aus einem mit einer Schicht aus makromolekularem Material überzogenen Fasergewebe / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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