Product specifications: mass per unit area 200-1600g / m², width 1-6m. Features: product has high strength, good elongation, deformation modulus, acid, anti-corrosion, anti-aging, anti-seepage performance, from climate and so on. Uses: mainly used in construction field seepage, filtration, separation, reinforcement, cracking, reinforcement, horizontal drainage, mud pumping remediation, especially for high head, high water pressure and lateral pressure, seepage control requirements High project.