About the product
Polyester anti-static needle felt
It is easily resulted in the explosion and conflagration after the consistency of common industrial powder and dust reached the certain degree(explosion limit) if touching the static electricity light and spark outside, such as flour powder, chemical dust, coal powder etc, In the field of the dedusting filter bag, if we use the bag to collect dust, them the filter medium for bags must be anti-static.
By combining the conduction fiber into the transversal yarn in the needle punched felt base cloth or the conduction fiber and conducting material into the chemical fiber, Or conductive by addition of the stainless steel thread in the scrim.
Application
Areas subject to explosion hazards, for example, coal milling collecting.
Filter dust with high electrostatic charge, for example, mill powder and dust collection.
Composition PET/ anti-static scrim
Weight(g/m) 500
Thickness (mm) 1.80
Air permeability(L/m2/s) 200-350
Tensile strength(N/5*20cm) warp≥1000 weft≥1250
Tensile elongation (%) warp＜35 weft＜55
Broken strength(Mpa/min )： 2.40
Continuous working Tem（centidegree） ≤130
Short time working Tem（centidegree） 150
Anti-acid Fair
Anti-alkali Fair
Anti-abrasion Excellent
The stability of water solution Fair
Finishing treatment Singeing, calendaring
The specification of our anti-static needle felt and filter cloth takes a leading position at home, otherwise, the authority department has already tested them.
It is easily resulted in the explosion and conflagration after the consistency of common industrial powder and dust reached the certain degree(explosion limit) if touching the static electricity light and spark outside, such as flour powder, chemical dust, coal powder etc, In the field of the dedusting filter bag, if we use the bag to collect dust, them the filter medium for bags must be anti-static.
By combining the conduction fiber into the transversal yarn in the needle punched felt base cloth or the conduction fiber and conducting material into the chemical fiber, Or conductive by addition of the stainless steel thread in the scrim.
Application
Areas subject to explosion hazards, for example, coal milling collecting.
Filter dust with high electrostatic charge, for example, mill powder and dust collection.
Composition PET/ anti-static scrim
Weight(g/m) 500
Thickness (mm) 1.80
Air permeability(L/m2/s) 200-350
Tensile strength(N/5*20cm) warp≥1000 weft≥1250
Tensile elongation (%) warp＜35 weft＜55
Broken strength(Mpa/min )： 2.40
Continuous working Tem（centidegree） ≤130
Short time working Tem（centidegree） 150
Anti-acid Fair
Anti-alkali Fair
Anti-abrasion Excellent
The stability of water solution Fair
Finishing treatment Singeing, calendaring
The specification of our anti-static needle felt and filter cloth takes a leading position at home, otherwise, the authority department has already tested them.
Contact with supplier