Reservoir waterproofing with two fabrics and one membrane, 350g/0.3mm/350g three-layer composite two fabrics and one membrane impermeable geotextile

Description :

　　Composite geomembranes use geotextiles instead of granular materials as protective layers for geomembranes and HDPE geomembranes, in order to protect the anti-seepage layer of the geomembrane from damage, reduce the grading requirements of the cushion layer particle size, and provide drainage and other functions. The friction coefficient of composite geomembranes is high, which can prevent the sliding of the cover layer and add a protective layer compared to pure HDPE geomembranes. The non-woven fabric in the composite geomembrane has a high friction coefficient, and the composite geomembrane can increase the slope ratio and reduce the footprint. The mechanical strength of composite geomembranes, including tensile strength, tearing strength, bursting strength, and puncture strength, is relatively high. Composite geomembranes have a certain amount of deformation, and the transmission and dispersion of concave and convex defects in the bottom cushion layer are fast, with strong strain energy. Reservoir waterproofing with two fabrics and one membrane, 350g/0.3mm/350g three-layer composite with two fabrics and one membrane, impermeable geotextile composite geotextile. The pore pressure and buoyancy force on the contact surface between the composite geotextile and the soil are easy to dissipate. Composite geomembranes have a certain insulation effect, reducing the damage of soil frost heave to geomembranes and HDPE geomembranes, thereby reducing soil deformation. The composite geomembrane is laid in an embedded way, which has excellent anti-aging performance and reduces the maintenance of the project.

AfterSalesService :

• Two fabrics and one film