Antistatic Needle Felt
Listing Description:
1)Antistatic function
2)High Air Permeability
3)Easy clear and long useful life

Application
Coal Industry Cement industry
Chemical industry Carbon black industry
Power plants Smelting industry Asphalt industry


Specification
Material Polyester,electric fiber scrim Polyester,electric fiber
Weight(g/m2) 500 500
Thickness(mm) 1.8 1.8
Air Permeability
(m3/m2/min) 16 16
Tensile strength
(n/5 x 20cm) Warp >800 >800
Weft >1100 >1100
Elongation
(%) Warp <35 <45
Weft <35 <45
Working
temperature(℃) Continues ≤130 ≤130
Instant 150 150
Resistance(Ω) Surface 4.8*109 4.8*105
Volume 8.7*109 8.7*105
Finishing Treatment Singeing,Het setting,Calendering


Feature:
Heading Filter Antistatic Needle-punched filter cloth easily resulted in the explosion and conflagration after the consistency of common industrial power and dust reaches the certain after the degree(explosion limit) if touching the static electricity light and spark outside,such as flour power.chemical dust,coal power etc,In the field of the dedusting filter bag,if we use the bag to collect dust,then the filter medium for bags must be anti-static.