2.0mm Thickness LDPE Smooth Geomembrane with 700% Elongation at Break and Excellent UV Resistance for Reservoir Projects

Product Introduction: This 2.0mm LDPE smooth surface geomembrane is a high-toughness waterproof anti-seepage material customized for large-scale water conservancy projects. Made of low-density polyethylene raw materials, it has better flexibility and ductility than ordinary geomembranes. The smooth and seamless surface ensures overall anti-seepage effect, and can adapt to foundation deformation and geological changes of large water conservancy facilities.

Product Features: Ultra-high ductility and elongation at break, resistant to foundation uneven settlement and cracking; smooth surface effectively prevents water seepage and water erosion; good low-temperature flexibility, suitable for northern alpine regions; environmental protection and non-toxic, no pollution to water quality and soil; strong puncture resistance and impact resistance; stable waterproof performance, no aging failure after long-term water immersion.

Application Fields: Applied in reservoir dam anti-seepage, river course regulation, water channel anti-leakage, flood control dike reinforcement, hydropower station water storage structure, and large-scale farmland irrigation water system anti-seepage projects.

Construction Steps: Clean and trim the dam foundation and slope surface to remove sharp hard objects; lay the geomembrane from top to bottom along the slope, keep the membrane flat and tension-uniform; overlap longitudinal and transverse joints in a staggered manner to avoid cross joints; use professional thermal welding equipment for seamless splicing; conduct pressure test on welding joints; fix the membrane edge with concrete pressing strips; lay protective layer and complete slope surface protection construction.