多层无纺布袋式滤料

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多层无纺布袋式滤料
袋式过滤材料采用多重材料，利用进口自动溶接机，热溶而成，将三层滤材均匀热溶粘合，第一层粗纤维过滤棉捕捉空气中较大的尘埃，较细的纤维滤纸捕捉空气中较小的尘埃，最外层为强化保护层。袋中有分流隔网，滤袋送风更均匀，阻力更小，效率更高，合理的三层设计使产品具有优良的性能，牢固的热溶技术避免了风压产生的渗漏，隔网避免了袋于袋之间的贴合，更加细化了送风区域，降低了阻力，并使容尘量达到最大。
送风温度＜ 85 ℃，宽度 0.6-0.75 米，袋长由客户任意定制。
主要技术参数
规格型号Specification 滤速
Filtration rate
m/s 颜色
Color 计重效率(%)
Average arrestance 阻力Pressure 容尘量
Dust holding capacity
g/m2 单面比重Specific gravity
g/m2

0.5μm 1μm 2μm
FRS-45 0.4 白色
White 　 60 72 40 170 150
FRS-65 0.3 绿色
Green 35 85 90 50 150 155
FRS-85 0.15 粉红
Pink 42 90 95 55 120 165
FRS-95 0.1 浅黄Yellow 90 95 100 65 110 210
Multilayer non-woven bag filter media
Bag filter media is made of multi-material. Three layers of filter media is hot melted by imported automatic welder. The first layer is coarse fiber filter cotton to arrest the major dust in air, thinner layer is the fiber filter paper to arrest the smaller dust, the outside layer as the strengthen protection layer. There is separated mesh to make the filter bag with even air flow, low resistance, high efficiency. The reasonable tri-layer design makes the products with excellent performance. The firm hot melting technic avoids the air pressure leakage. Separator mesh avoids the joint between bags and refine the air blow area in order to lower the resistance and maximize the dust holding capacity. Air blow temperature is above 85℃. Width is 0.6-0.75 m. Bag length is requested by customers.