... follows :FMS,PTFE,NOMEX,METAMAX,PPS,P84,ect High temperature resistant Nomex needle punched filter felt In the field of ... But in the high temperature occasion, such as chemical, carbon black (white carbon black) tail gas, blast furnace gas in irons melting ... fiber co., ltd.CompositionsMETAMAX/METAMAX scrimWeight (g/m2)450500550Thickness (mm)2.02.22.4Air permeability (m3/m2·min)211714Tensile strength ...