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Low temperature filter needle felt (<150℃)

  • PE surface anti-static needle felting
PE surface anti-static needle felting

PE surface anti-static needle felting

  • Gram weight:500g/m2
  • Temperature:100℃-130℃
PE surface anti-static needle felting Physical properties
Material: Polyester Conductive fiber/polyester industry filament and cloth
Gram weight:   500g/m2
Thickness:   1.8mm
Radial tension:   >900N/5×20cm
Zonally tension:   >1200N/5×20cm
Ventilation Property:   12~18 m3 / m2.min
Friction lotus electric charge density/(μC/㎡):<7
Friction potential/V:   <500          Half-life/s:   <1
Surface resistance/Ω:   <1010
Volume resistance/Ω:   <109
Post-processing way : Singeing、 Calendering
Chemical properties
Acid proof: Good
Alkali resistance: Medium
Wear resistance : Excellent
Hydrolysis performance: Medium
Temperature characteristic
Continuous operating temperature:(℃)   100(Dry)
Instantaneous operating temperature:(℃)130(Dry)
Matters need attention
When the dust viscosity is bigger, in order to avoid electrostatic discharge the explosion of the cause may be, should keep clear of the filter bag dust。

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