PTFE membrane filter cloth

  1.Materials:   100% PTFE needle felt+100% ePTFE membrane;2.Characteristics:   a: Grammage: 800 g/m2;   b: Air Permeability: 22-35L/M2/S at 127Pa;   c: Thickness;1.2-1.5mm;3.Tensile Strength;   a: cross------2400N25mm   b: length-------2400N/25mm;4.Temperature Resistance;   a: Continue--------260 degree;   b: Peaks------------280 degree;5.Surface Design/Treatment;   a: Heat set;   b: Full bath PTFE treatment;  c: PTFE membrane;6.Colour: white, black,brown7.Chemical inert to acids and alkali, caustics, solvent and hydrocarbons(0-14PH)
PTFE membrane filter cloth