: Lining for artificial lakes, irrigation canals, and potable water reservoirs. Mining : Tailings ponds and heap leach pads.
Геомембрана – ПНД (HDPE) 1,5 Тип 1 - эмитекс geomembrana gost
: Available as smooth (for standard waterproofing) or textured (single or double-sided) to improve friction on slopes. Durability and Performance : : Lining for artificial lakes, irrigation canals, and
). It is rigid, chemically resistant, and has high tensile strength. : Linear low-density polyethylene ( ≤0.939is less than or equal to 0.939 Durability and Performance : )
). It is more flexible and better suited for irregular terrain.
The primary standard for geomembranes is ("Waterproof polyethylene geomembranes in rolls. Specifications"). This standard covers both HDPE (high-density) and LLDPE/LDPE (low-density) materials used for waterproofing in civil, hydraulic, and environmental engineering. Key Technical Features (GOST R 56586-2015) Material Types : HDPE (ПНД) : High-density polyethylene ( >0.940is greater than 0.940
: Withstands acidic and alkaline environments ( 0.5–14). Temperature Range : Retains flexibility down to -60°C .