According to the high-strength waterproof cloth with the polytetrafluoroethylene film, carbon black conductive fibers are added during warping of industrial high-strength polyester, rotary screen camouflage printing is adopted, durable waterproof finishing is conducted through a special process, and high-temperature calendaring and flattening are conducted; after the polytetrafluoroethylene film is pasted on the surface of the fabric, the special soft floating yarn protection layer is additionally pasted on the surface of the polytetrafluoroethylene film, so that the fabric is endowed with strong water pressure resistance, and the surface of the fabric is durable, moisture-resistant and water-seepage-proof. And the soft floating yarn is in contact with the aircraft skin to protect the invisible coating, so that the product is suitable for being used under atrocious weather conditions in various places.

    本发明提供了一种聚四氟乙烯膜高强防雨布,工业高强涤纶整经时纤入炭黑导电纤维,采用圆网迷彩印花,经特殊工艺耐久性防水整理,高温压光平整;聚四氟乙烯薄膜贴膜后表面加贴特种柔软飘纱保护层后,使织物赋予强耐水压,表面耐久抗湿不渗水,本发明的聚四氟乙烯膜高强防雨布具有防水透湿、阻燃、抗静电、防紫外线、超轻重量和超强撕破断裂强力,柔软飘纱接触飞机蒙皮保护隐形涂层等功能,使产品适合各地恶劣气候条件下使用。


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    Title :

    Polytetrafluoroethylene film high-strength rainproof cloth and preparation process thereof


    Additional title:

    聚四氟乙烯膜高强防雨布及其制备工艺


    Contributors:
    MO JINHAI (author)

    Publication date :

    2023-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / 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



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