We make the diameter of the micro-pore of the membrane between 100nm-500nm using special processing technique. And there are more than 1 billion micro-pores per square centimeter. That makes the membrane both waterproof and breathable. Following the continually improving of the menbrane, we make special treatment on the menbrane that makes the strength and persistence much better than any other waterproof and breathable material.

Technical data:
[Thickness]25um-40um
[MVP]> 16000g/centiare.24hr(ASTME-96-2000)
[WP]> 6000mm
[Temperature Range]-150 ℃ - +300 ℃
[Ultraviolet Resistant]> 97%