PTFE/Teflon needle punched filter felt bag
Product Name PTFE/Teflon filter material
Producttype TF/TF 1750 (Colors :White or Brown)
Fiber composition 100% PTFE
Scrim composition 100% PTFE
Weight 750g/m2
Thickness 1.1mm
Density 0.68g/cm3
permeability 90 L/dm2.min
Tensile strength- longitudinal ≥700 N/5cm
Tensile strength- latitudinal ≥700 N/5cm
Tensile elongation@200N/5cm- longitudinal 300 N/cm2
Operating temperatures
—continuous 240℃
Operating temperatures
—instant 260℃
Surface treatment Heat set , singed, calendared
Outer packing In rolls, or paper skin (with bags according to your order Applicant area High temperature filtration in liquid, air Chemical treatment -RW oil and water repellent treatment; -ME PTFE/Teflon membrance;
-CO PTFE/Teflon coating;
-AE antistatic treatment;
(1) Material: polyester, polypropylene, Aramid, P84, Acrylic, PPS, PTFE and all Compound Needle punched filter felt (2)can do all kinds of filter bags for liquid, air filter, according to customers\' requirements. (3) It used for normal or high temperature exhaust filtration in chemical, carbon black, iron and steel, non-ferrous metallurgy, coal-fired boiler, refractory and cement industries. (4)Outer packing: In cartons.
