Baghouse Dust Collector PTFE Filter Bag

Baghouse Dust Collector PTFE Filter Bag

PTFE (Polytetrafluorothylene) fiber and its composite non-woven needled felt filtration material

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Product Details

Baghouse dust collector ptfe filter bag uses ultra-fine fibers as the surface layer, which can make the surface of the needle felt more compact, improve the ability to trap fine dust. At the same time, the dense surface is easier to remove dust, so that the filter material can maintain a long-term stable operation at a lower operating resistance. High-temperature resistant synthetic fiber has a low coefficient of friction to protect the glass fiber from mechanical damage. This kind of needled felt has good exfoliation and acid and alkali corrosion resistance and high dust collection efficiency. The PTFE coating on the surface of the synthetic fiber mat further improves the moisture resistance and corrosion resistance of the filter material.


PTFE fiber filter bags can be used for flue gas treatment of coal-fired boilers, waste incineration, carbon black production, and titanium dioxide (TiO2) production processes. They are also used in the initial smelting and refining of some metals and the chemical production process. .


Product Name

Baghouse Dust Collector PTFE Filter Bag

Raw Materials

Japan made, local made

Fiber

100% PTFE(brown, white)

Fabric

100% PTFE high-strength, low-elongation fiber(white)

Weight(g/m2)

750

Thickness(mm)

1.8

Density(g/m2)

0.42

Surface Treatment

Thread burning, surface smoothing, 

high-temperature size fixing

Chemical Treatment

PTFE latex coating

Ventilation Rate(m3/m2/min)

9

Tension at break(N/5×20cm)

Warp

>850

Weft

>850

Elongation at break(%)

Warp

<35

Weft

<50

Hot-shrinkage(280℃ 90min)

<3%

Acid Resistance

Excellent

Alkali Resistance

Excellent

Oxidation Resistance

Excellent

Hydrolysis Resistance

Excellent

Working Temperature

Continuous

260

Instantaneous

280


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Inquiry

  • D7, Huashan Industrial Park, Xinfu District, Fushun City, Liaoning Province, China

  • PhoenixYY@aliyun.com

  • +86-024-58217958

Fushun New Oriental Industrial Filtration Material Co.,Ltd