PPS spunlaced film filter cloth dust bagis made of Japanese Toray high temperature resistant polyphenylene sulfide fiber mixed carding and layered composite needling filter material, with high temperature resistance, corrosion resistance, hydrolysis resistance, wear resistance, easy to clean dust and long service life. Because the fiber and base cloth of the spunlaced filter material are not damaged in the production process, and the internal fluffy fiber is reinforced, the mechanical strength and elongation at break of the product are improved, the thickness of the bottom filter material is reduced, the gap inside the filter material is increased, and the permeability of the product is improved. PPS spunlaced coated filter cloth dust bag in July 2010 by the Ministry of Science and Technology "National Spark Program Project Certificate."
Product Name: PPS spunlaced coated filter cloth dust bag
Weight    : 500g/㎡ 
Material    : PPS/PPS filament base fabric 
Thickness    : 1.8mm 
Air permeability  : 12m3/m2· min 
Longitudinal tension:> 1200N/5× 20 
Latitude tension:> 1300N/5× 20 
Longitudinal elongation:< 30% 
Latitudinal elongation:< 30% 
Operating temperature:≤ 190℃, short-term 210℃ 
 After-treatment : hot pressing and singeing
PPS spunlaced coated filter cloth dust bag iswidely used in garbage incinerator, power station boiler, industrial boiler and coal-fired industrial furnace and other high temperature flue gas treatment field. nbsp;