Ana sayfa/Ürünler/HDPE Sütunlu Nokta Jeozarı/HDPE Columnar Point Geomembrane with Enhanced Load-Bearing Capacity, UV Resistance, and Waterproof Properties for Reservoir & Pond Lining
HDPE Columnar Point Geomembrane with Enhanced Load-Bearing Capacity, UV Resistance, and Waterproof Properties for Reservoir & Pond Lining
Column-point geomembrane features evenly distributed cylindrical protrusions on one or both sides of the HDPE membrane, manufactured using precision molding technology. These column points create a stable gap between the membrane and the base, enabling efficient water drainage and reducing hydrostatic pressure. The membrane maintains superior flexibility and waterproof performance, while the column points significantly enhance load-bearing capacity and prevent deformation under soil pressure or external loads.
Application Scenarios
Ideal for lining large reservoirs, artificial lakes, drinking water ponds, and irrigation water storage facilities. The column-point design facilitates effective drainage of groundwater or excess water between the membrane and base, preventing membrane bulging or damage from water accumulation. Suitable for projects with uneven terrain, as the column points adapt to minor surface irregularities. In drinking water applications, the material meets food-grade safety standards, ensuring no contamination of water sources.
Key Advantages
Column-point structure promotes efficient water drainage and reduces hydrostatic pressure
Enhanced load-bearing capacity supporting up to 200kPa of soil pressure
Food-grade material certified safe for drinking water contact
Excellent adaptability to uneven terrain and minor surface defects
Resistant to algae growth and aquatic organism damage