Sano ePTFE clothing film uses special technology to make the ePTFE micronized resin to be tiny film pores whose diameter is between 100-500 nano, and every square centimeter has 90 billions tiny pores(Microscope at a magnification of 5000times). The pore size of the micropores is 1/120000 of the water molecule,it is 700 times bigger than water vapor molecules aperture, making the film not only waterproof but also breathable. It can compound with any material to improve the waterproof, wet, preventing wind and warm functions of the clothing, so it is called Breathing film, making people more comfortable.
SANO-TEX Waterproof Specification ：
6.hydrostatic pressure ：10000mmH2O↑（ISO 811 AATCC-127）
7.water vapor transmission ：8000g/m².24hr(ASTM E96 BW JIS L1099 B1)
8.flux sir （RET）： 6pa.m²/w↓(ISO 11092)
9.wind breaking property ：EN14058 PASS
11.washing durability ： During detergent continuous washing twenty-five times , water pressure drop to about 8000mmH2O
12.PH value ：0-14
Material and Application Field
（1）Field army service, multi-purpose police uniforms ,fire service and other functional clothing
Base material manufacturer
Using PUR reactive hot-melt adhesive composite environmental protection technology of moisture。
As one of the professional sano-tex waterproof eptfe membrane for police clothing and special clothing manufacturers and suppliers in China, SENNUO now has many products with adequate quality in stock. Please be free to purchase our high quality products made in China and get the quotation and the free sample from our factory.