PTFE clothing membrane

SERN-TEX® fabric with breath　　SERN-TEX®membrane is a kind of waterproof ,Hydrophobic and microporous membrane. Because of the special structure ,SERN-TEX®membrane can form the special fabric barrier, so it gains many properties such as waterproof , moisture permeability, wind insulation and breathability. It can prevent invasion of wind, rain and cool air to keep body temperature stable. In the intense movement ,it can keep the skin dry and comfortableMembrane aperture is 700 times the diameter of water vapor molecules and 20,000 times smaller than diameter of the smallest water drop. Sweat (in the form of vapour) coming from movement is discharged easily and outside water is prevented from entering into SERN-TEX®membrane. The kind of membrane prevent wind,cool air from invading.SERN-TEX ® microporous membranes aperture is hundreds of thousands of times the diameter of the air molecules. It makes your skin breathe freely with the outside air. In terms of real significance,it is fabrics with function of "waterproof and moisture permeability," while still allowing the skin to breathe freely. 　　Technology index　　Color: ivory 　　properties: hydrophobic microporous film 　　Hydrostatic pressure: > 10000 JISL 1092:1998-6.1 (A) 　　Permeability: > 10000 ASTM E96. BW 　　Permeability (2) frequency 1500 ASTM E96. B 　　Resistance to humidity environment:-200 ℃ to + 260 ℃ per square inch 　　Microporous quantity: 9 billion/per square inch 　　Width: 1600 mm-1800 mm