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混纺防静电涤纶针刺毡滤袋/除尘布袋

2021-03-24 16:13:36
混纺防静电涤纶针刺毡滤袋/除尘布袋
详细介绍:

产品说明 Product description

通常工业性粉尘浓度达到一定程度(即爆炸极限)时,如遇静电放电火花或处界点火等因素时,则极易导致爆炸和火灾。如:面粉尘、 化工性粉尘、爆炸性粉尘等。如遇静电放电都有爆炸的可能性。在袋式除尘领域,如这些粉尘需要用布袋来收集,则要求制做的 布袋本身具有防静电功能,生产抗静电滤料除了具备生产普通针刺毡工艺外,还要求在生产针刺毡的过程中混入导电纤维,不锈 钢纤维,碳纤维等。


Usually industrial dust concentration reaches a certain level(that is, the explosion limit), such as the case of electrostatic discharge sparks or other factors such as the ignition point, it is very easy to cause explosion and fire. Such as: flour dust, chemical dust, explosive dust, etc.. In case of electrostatic discharge there is the possibility of explosion. In the field of bag type dust, such as with the bag to collect the dust, it is required to manufacture the bag itself with anti- static function. production of anti electrostatic filter in addition to have the production of ordinary needle felt process, it is also required to mix conductive fiber, stainless steel fiber and carbon fiber in the production of needle-felt.


技术参数 Technical parameter

    名 称 Name

    混纺防静电涤纶针刺毡 Blended anti static polyester needle punched felt

    材质 Raw material

    涤纶纤维,导电纤维 / 涤纶导电基布 Polyester fiber / polyester conductive fabric

    克重 Weight    450 - 600g/㎡
    透气性 Air permeability    200 - 300L/㎡ ·s@200Pa
    径向拉力 Radial pull    800 - 1200N/5x20cm
    纬向拉力 Weft Tensile Strength    1000 - 1600N/5x20cm
    径向伸长 Radial elongation    <35%
    纬向伸长 Weft elongation    <55%
    电阻表面 Resistance Surface     4.8
    YX10 体积 YX1O Volume    8.7
    摩擦电位 Z 大值 Frictional potential Maximum value

    250

    V 平均值 V Mean value    183
    面电核密度 me/㎡    3.4
    使用温度 Use temperature    ≤ 130° C
    过滤风速 Filtration velocity    1.0-1.2m/min
    后处理方式 Post processing method

    烧毛、压光、热定型、防水防油或者 PTFE 覆膜处理

    Singeing, calendering, heat setting, waterproof and oil proof or PTFE film coating

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