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    Needle felt filter bag P84 (polyimide)+Fiberglass composite needle felt filter bag

    Needle felt filter bag P84 (polyimide)+Fiberglass composite needle felt filter bag

    P84 (polyimide) + glass fiber composite needle felt filter bag

    P84 (polyimide) + glass fiber composite needle felt filter bag combines the characteristics of high strength of glass fiber with the advantages of high filtration precision and wear resistance of P84 (polyimide) fiber, overcomes the shortcomings of single material, and makes a new type of composite filter material with high performance and high cost performance. The surface layer of P84 (polyimide) composite needle felt filter bag is made of P84 fiber + alkali free glass fiber and high-performance glass fiber base cloth. The fine denier fiber has good flexibility and holding force, which can significantly improve the composite fastness and overall strength of the filter material. The base cloth of P84 (polyimide) composite needle felt filter bag adopts monofilament with diameter less than 5 μ M fine ultra-fine alkali free glass fiber yarn, woven into high-strength glass fiber base cloth to ensure that the filter material has sufficient mechanical strength; After the pretreatment process, the high-performance glass fiber base cloth with excellent physical and chemical indexes and stable size is made. After the composite filter material is made by the post-treatment process, the unique post-treatment production process of Hongsheng company and the "polytetrafluoroethylene (PTFE) mixed solution needle" are used to impregnate the product as a whole according to the post-treatment formula of the current working condition, and then after high-temperature sintering treatment, the fiber surface is wrapped to form a layer of PTFE (polytetrafluoroethylene) protective film, which greatly improves the oxidation resistance, corrosion resistance, temperature resistance and dimensional stability of the filter material; Enhance the hydrophobicity of the filter material, improve the filtration accuracy of the filter material and prolong the service life of the filter material.
    P84 (polyimide) + glass fiber composite needle felt filter bag has the following characteristics:
    (1) The filter material adopts excellent polyester fiber, which has good jitter when cleaning the dust, and the dust is easy to peel off; High porosity, good air permeability, high dust collection efficiency and long service life;
    (2) High strength and low elongation industrial silk is used as base cloth to greatly improve the strength;
    (3) PTFE (polytetrafluoroethylene) microporous membrane is adopted to reduce the pore size, high porosity and high filtration precision;
    (4) Excellent glass fiber + P84 (polyimide) fiber is selected to enhance the acid and alkali resistance, hydrolysis resistance and wear resistance of the filter material;
    (5) The filter material is impregnated with PTFE (polytetrafluoroethylene) and other post-treatment processes to improve the waterproof and oil proof performance;
    (6) It is applicable to a wide range of working conditions, low energy consumption and low maintenance cost;

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    Technical support:龍采科技(營口)有限公司---百度營口地區營銷服務中心(營口百度推廣、營口網站建設) Snapshot optimization:納森網絡