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Dust collector Filter bag |
Because each dust catcher has its own characteristics and the system parameters so choose a suitable gas filter material must understand the following parameters:temperature, Humid degrees, Dust diameter, Gas Chemical Properties, Abrasive dust, dust catcher mechanical Solid.As cleaning manner,the condition of install ,ect.In general , our dust filter bag will be used industrial emissions,filter dust ,usefull dust , High-temperature gas dust and other dust filtration equipment..
Appropriate use of media, not only the need to consider filter chemical properties, also take into account the characteristics of dust. We can choose filter media by different physical and chemical methods of treatment according to the dust characteristics, To achieve the most effective filtration.
Polyester industrial filter bag specification
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| Material |
Polyester |
| Weight(g/m2) |
550g/m2 |
| Thickness(mm) |
2.0+/-0.2 |
| Air permeability(m3/m2*min) |
15 |
| Tensile Strength(N/5*20cm) |
Warp |
¡Ý1000 |
| Weft |
¡Ý1100 |
| Elongation(%) |
Warp |
¡Ü35 |
| Weft |
¡Ü40 |
| Working Temperature |
130degrees |
| Peak Temperature |
150degrees |
| Finishing Treatment |
Singed,Calendering,PTFE membrane,anti static,water and oil proof |
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Nomex filter bag specification:
Normal maximum continuous operating temperature is 204degrees. General applications for Aramid felt include: highly abrasive dust applications, electric arc furnaces, high temperature dryers, cupolas, and chemical applications where high temperatures exist. Aramid offers a good resistance to alkalis under most condition. Most mineral oxides cause degradation and partial decomposition. Aramid withstands common organic solvents very well. Some phenolic compounds cause solubility.
1.Material: nomex(Aramid felt )
2.Weight: 450g,500g,550g
3.Working temperature: 204¡æ
4.Peak temperature: 240¡æ
5.Finishing: Calendering ,PTFE coating |
| Material |
Nomex / Nomex scrim |
| Weight(g/m2) |
450 |
500 |
550 |
| Thickness(mm) |
2 |
2.2 |
2.4 |
| Air permeability(m3/m2/min) |
21 |
17 |
14 |
| Tensile Strength |
Warp |
>800 |
>800 |
>800 |
| Weft |
>1100 |
>1200 |
>1300 |
| Elongation(%) |
Warp |
<35 |
<35 |
<35 |
| Weft |
<55 |
<55 |
<55 |
| Burst Strength(Mpa/min) |
2.55 |
2.4 |
2.35 |
| Continues Working Temperature |
¡Ü204(¡æ) |
¡Ü204(¡æ) |
¡Ü204(¡æ) |
| Instant Working Temperature |
240(¡æ) |
240(¡æ) |
240(¡æ) |
| Acid Resistance |
fine |
| Alkalil Resistance |
good |
| Abrasion Resistance |
good |
| Hydrolyte Resistance |
fine |
| Finishing Treatment |
singeing,calendring,or teflon coated |
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Remarks
The length of filter bags can be customized.
If your filter bag is different from our filter bag size, please send us your drawing size and the material which you need, we also produce the nonstandard filter bag.
Please send us you inquiry specification detail by email for quote, thanks. |
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86-21-51078616 
86-13681838039 
sales@shbagfilter.com 
No.1412 Jinshao Road, Shanghai, China