PE Easily Dedusting Needle Felt
Description:
By treating the surface resinification treatment, Easily dedusting needle punched filter felt have sooth surface and can improve the air permeability, smooth degree and reduce the dust adherence, operating resistance.
Features:
Improved cleanability
Low fiber and particle friction of abrasive dusts
Increase in the active filter surface area
Application:
Easily Dedusting Needle Felt has been conceieved for the separation of wet, oily and sticky dusts
Specification:
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Compositions |
polyester+ easily dedusting treating |
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Weight (g/m2) |
500 |
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Thickness (mm) |
1.80 |
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Air permiability (m3/m2/min) |
14-25 |
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Tensile strength (N/5times;20cm) |
warp |
>1300 |
|
weft |
>1650 |
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Tensile enlongation (%) |
warp |
<30 |
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weft |
<45 |
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Broken strength (Mpa/min) |
2.75 |
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Continuous working temperature (¡æ) |
¡Ü130 |
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Short time Working temperature(¡æ) |
150 |
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Anti-acid |
Fair |
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Anti-alkali |
Fair |
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Anti-abrasion |
Excellent |
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The stability of water solution |
Fair |
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Finishing treatment |
High temperature hot pressing, Singeing |
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