The invention belongs to the field of automobile sealing materials, and particularly discloses an automobile glass guide groove sealing strip flocking belt and a production process thereof, and the sealing strip flocking belt sequentially comprises flocking (10), flocking glue (20), a glue film layer (30) and a sealing strip (40) from top to bottom; the flocking (10) is adhered to the adhesive film layer (30) through the flocking adhesive (20); and then firmly bonding with the sealing strip (40) at high temperature. The invention also discloses a preparation method of the flocking adhesive (20) and the adhesive film layer (30), and a production process of the sealing strip flocking belt. The preparation method provided by the invention has the advantages of few steps, low cost and more uniform fluff coverage, and can greatly improve the bonding force between the flocked strip and the sealing strip, improve the separation strength and improve the overall sealing and waterproof performance.

    本发明属于汽车密封材料领域,具体公开了一种汽车玻璃导槽密封条植绒带及其生产工艺,所述密封条植绒带从上而下依次包括植绒毛(10)、植绒胶(20)、胶膜层(30)、密封条(40);所述植绒毛(10)通过植绒胶(20)粘附在胶膜层(30)上;再与密封条(40)高温牢固粘结。本发明还公开了植绒胶(20)和胶膜层(30)的制备方法,以及密封条植绒带的生产工艺;本发明制备方法步骤少,成本低,绒毛覆盖的更加均匀,能够大幅的提升植绒带与密封条之间的粘结力,提高分离强度,并提升整体的密封和防水性能。


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    Title :

    Automotive glass guide groove sealing strip flocked belt and production process thereof


    Additional title:

    一种汽车玻璃导槽密封条植绒带及其生产工艺


    Contributors:
    QIN DI (author)

    Publication date :

    2024-04-05


    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 / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / 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 / C09J ADHESIVES , Klebstoffe



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