Geomembrana: Gost

: Standard thicknesses range from 0.75 mm to 3.0 mm . Common roll widths are at least 5.5 meters .

: Available as smooth (for standard waterproofing) or textured (single or double-sided) to improve friction on slopes. Durability and Performance : geomembrana gost

). It is rigid, chemically resistant, and has high tensile strength. : Linear low-density polyethylene ( ≤0.939is less than or equal to 0.939 : Standard thicknesses range from 0

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 Durability and Performance : )

: Includes stabilizing additives to resist degradation from sunlight in exposed applications like landfills or reservoirs.