Anti-static needle felt 

 The product of explosive industrial dust dust filter is especially suitable for blast furnace gas, coal mill dust collector and cement plant coal mill dust collector and other sectors of the explosion-proof dust collector. Is the ideal choice for the current explosion of dust collection. 
 Weight 500 (g / ㎡) 
 Thickness 1.8 (mm) 
 Porosity 15 (m3 / m / min) 
 Breaking strength (warp)> 600 
 Breaking strength (weft)> 1000 
 Continuous working temperature of 130 ° C 
 Post-processing way pressure light, singeing or Teflon coating 
 Surface resistivity of 4.8 × 109Ω, 
 Volume resistance of 4.8 × 108Ω 
 Friction potential (max) 250V 
 Friction potential (average) 183V 
 The terrestrial nucleation density 3.4MC / ㎡ 
 Half-life of 0.755