... widely used in rain coat,winter dress, leisure garment. With the function of water-resistance,wind proof,warmth,water vapor permission and ... ,shoes,tent,sleep bag,etc. new design china functional fabric with PTFE clothing membrane INDEXNameType(mm)ThicknessTechnical ParameterWarm MembraneWith wind-proofAt ... .0×10-3m3/m2.sWater pressure≥200kPa PTFE clothing membrane with waterproof and fire retardant