Siphon effect drainage geotextile

Siphon-effect fabric is a functional permeable geotextile with automatic water diversion and drainage capacity, developed for underground dewatering, tunnel drainage, foundation seepage control and indoor moisture removal scenarios. It adopts optimized fiber woven structure to form stable siphon circulation, realizing active water collection and rapid water discharge without external power. Compared with ordinary Non-woven Fabric, this fabric has ordered pore channels to boost continuous siphon flow efficiency, with strong anti-clogging performance to avoid mud and sediment blockage in long-term use. It features uniform fiber density, great tensile toughness and corrosion resistance, adapting to humid underground soil and complex foundation environments. In tunnel whole-process waterproof drainage projects, it is used together with Self-adhesive Tunnel Nonwoven Fabric and Thermal-bonded Non-woven Fabric to cooperate with waterproof membranes, forming a complete drainage protection s…