Provided is a sealing strip having an excellent effect of reducing transmission sound. The sealing strip (200) is provided with a mounting base part (10) which is mounted on the periphery of an opening and closing body (1) of a vehicle or the periphery of an opening of a vehicle body (2); a hollow sealing part (20) which is integrally formed with the mounting base part (10), is in elastic contact with the periphery of the opening on the vehicle body (2) side or the periphery of the opening on the opening and closing body (1) side when the opening and closing body (1) is closed, is made of sponge rubber, and is coated with a coating material (50) on the surface; wherein the hardness of the coating material (50) of the hollow sealing part (20) is 40.0 MPa or more.

    本发明提供一种透过声降低效果优异的密封条。该密封条(200)具有:安装基部(10),其安装于车辆的开闭体(1)周边或者车身(2)开口周边;中空密封部(20),其与该安装基部(10)一体成型,在所述开闭体(1)关闭时与车身(2)侧的开口周边或者开闭体(1)侧的开口周边弹性接触,该中空密封部为海绵橡胶制,且在表面上施加有涂料(50);其中,所述中空密封部(20)的所述涂料(50)的硬度为40.0MPa以上。


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    Title :

    Sealing strip


    Additional title:

    密封条


    Contributors:

    Publication date :

    2024-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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