耐高温防火棉

厂商 ：广东富瑞希空气净化过滤制品有限公司厂家

广东 佛山
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  • 顶蓬过滤棉
  • 中效过滤棉
联系电话 ：18807570406
商品详细描述

合成纤维阻燃过滤棉

型号：FRS-HT-40w


滤料：特殊有机合成纤维原料

过滤级别：G4 / EU4

过滤精度:主要过滤≥1μm微粒

过滤效率：88%

重量：每平方米250克

终阻力：（建议）200Pa

容尘量：550g/㎡

耐温：180℃


高温过滤棉产品特性：

1、采用芳纶（Aromatic polyamide）合成纤维以非织物迭合制成，风阻小，透气性好，性能稳定耐化学性强。

2、性能稳定：可在180℃高温下长期使用而不老化，而且尺寸稳定性极佳。

3、阻燃性能佳，不自燃，不助燃，有自熄性，火烧不溶滴，产生少量烟雾，自然碳化。

高温过滤棉用途：

广泛用于化工厂、火电厂、碳黑厂、水泥厂、石灰厂、炼焦厂、冶炼厂、沥青厂、喷漆厂以及电弧炉、油锅炉、焚化炉的高烟道和热空气过滤，既能有效除尘，又能抵抗有害烟雾的化学侵蚀。 





　注：可按客户要求尺寸进行定做。


1,Technic

It is adopted of aromatic polyamide synthetic fiber in form of non-woven. Low air resistance, good air permeability, stable performance, excellent chemical resistance.

 

2,Feature

Stable performance: It can be used at 220°C without aging. The contraction percentage is just 1% at 250°C  with excellent size stability. There is no contraction, no embrittlement, no softening or melting at 300°C. It can be decomposed at above 370°C and carbonized at about 400°C.

Excellent flame retardance, no self-ignition, no oxidizing, with self-extinguishing, no melting drops, little mist, natural carbonizing when flamed.

 

3,Application

Be widely used in chemical plants, thermal power plant, carbon plant, cement plant, lime factory, coking plant, metallurgical plant, asphalt plant, spray-paint plant, the flue and heated air channel filter of electric arc furnace, oil boiler, incinerator etc. Not only for dust extraction, but also for avoid chemical erosion and against poisonous gas.

 

4,Specification

Specification: 500×500×20(±3)mm

Initial pressure drop: 45Pa

Operating Temperature: ≤180°C




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