... FMS,PTFE,NOMEX,METAMAX,PPS,P84, filter cartridge,Polyester net,Fil P84 high temperature resistant needle punched filter felt with the membrane Our ... dust in the past waste incineration more than 10 years.3.The efficiency of low back wash pressure and high ... m2)500Thickness (mm)2.8Air permeability (m2m2/min)1.8~3.6Tensile strength (N/5 20cm)Warp700Weft1200Tensile Elongation (%)Warp<35Weft<55Broken ...