HDPE Geomembrane


Release time:

2025-06-26

 

What is HDPE geomembrane?

HDPE Smooth Geomembrane is the low permeability liner made of high grade polyethylene raw material, adding carbon black, antioxidant, antiaging and UV-resistance component which features excellent chermical resistance, outstanding stress crack capacity, lowest permeability and excellent UV-resistance. 

HDPE geomembrane liner is the most widely used geomembrane. It is a type of geosynthetic material made from high-density polyethylene (HDPE), which is a type of thermoplastic made from petroleum. As a synthetic waterproof barrier material, it is commonly used in a variety of environmental protection, hydraulic, and geotechnical engineering applications.

What is the types of HDPE geomembrane?

Smooth HDPE geomembrane liner
Single side Textured HDPE geomembrane liner -Matte
Double side Textured HDPE geomembrane liner -Matte
Single side Textured HDPE geomembrane liner -Column Dot
Double side Textured HDPE geomembrane liner -Column Dot

Specification:

Black, white, green, blue etc. or according to your.
Width: 1-8m
Length: 50-150m as customized
Thickness:0.2mm-3.0mm
Color: Black, white,blue customized products can be supported according to customer needs
Keyword: Geomembrane,HDPE Geomembrane,Pond Liner,Waterproof Membrane,0.5mm Geomembrane,1.0mm Geomembrane,Geomembrane Liner,HDPE Liner,Landfill Liner,Geomembrane Liner,Shrimp Pond Liner,Tailings pond Geomembrane

What are the applications of HDPE geomembrane?

HDPE geomembranes are versatile materials that have a variety of applications in several fields, particularly where liquid or waste containment is essential. Here are some of the most common applications:

Landfills: HDPE geomembranes are often used as liners in landfills to prevent leachate, a liquid that contains environmentally harmful substances, from contaminating the groundwater.
Ponds and Lagoons: They are used as liners in decorative ponds, fish ponds, lagoons, and artificial lakes to prevent water leakage into the ground.
Reservoirs and Tanks: They are also used to line reservoirs, tanks, and other storage facilities that hold water, other liquids, or even gases.
Canals: HDPE geomembranes are often used to line canals, ditches, or other waterways to prevent erosion and water loss.
Mining: In the mining industry, they are used to line tailings ponds and heap leach pads to prevent contamination of the surrounding environment.
Agriculture: In agriculture, they can be used in irrigation ditches, farm ponds, or even to line manure lagoons.
Construction: They can be used as a moisture barrier under concrete slabs or inside basement walls to prevent moisture intrusion.
Environmental Remediation: They are used in environmental remediation projects to contain contaminated materials or to prevent contaminants from spreading to adjacent areas.
Oil and Gas industry: They can be used for secondary containment around fuel storage tanks to prevent any potential leaks from contaminating the surrounding environment.
Aquaculture: In aquaculture, HDPE geomembranes are used to line fish or shrimp ponds to maintain water quality and prevent diseases.
These are just a few examples, and the use of HDPE geomembranes can vary widely depending on the specific requirements of the project.

Product Performance of HDPE Geomembrane

Chemical Resistance: The HDPE Geomembrane stands out for its excellent resistance to a wide variety of chemicals, making it suitable for challenging industrial environments, including waste management and mining applications.
Weather Durability: This geomembrane displays high resilience against varying weather conditions. Its excellent UV stability and low-temperature flexibility ensure the membrane maintains integrity and performance, regardless of climatic challenges.
Impermeability: Offering superior impermeability, the HDPE Geomembrane acts as a robust barrier against liquids and gases. Its leak-proof nature prevents seepage and leakage, ensuring optimal performance in containment applications.
Installation Efficiency: Despite its high-strength and durability, the HDPE Geomembrane is lightweight, facilitating ease and efficiency in installation. It requires no specialized tools or intense labor, adding to its user convenience.
Longevity and Maintenance: The geomembrane’s high durability ensures a long-lasting containment solution. Its smooth surface and resistance to environmental degradation reduce maintenance requirements, providing an excellent return on investment over its lifecycle.
Versatility: HDPE Geomembrane is available in various thicknesses, catering to a wide range of project requirements. Whether for waste management, water storage, or industrial containment, it delivers consistent and reliable performance.
To summarize, the HDPE Geomembrane performs exceptionally across all essential parameters. It offers a versatile, efficient, and reliable solution for diverse containment needs.

PropertiesTest MethodTest ValueTesting Frequency (minimum)
0.75 mm1.00 mm1.25 mm1.50 mm2.00 mm2.50 mm3.00 mm
Thickness - (min. ave.) - mmD5199nom.per roll
• owest individual of 10 values - % - 10
Formulated Density (min. ave.) - g/ccD 1505/D 7920.95090,000 kg
Tensile Properties(1) (min. ave.)D 6693/9,000 kg
• yield strength - kN/m • break strength - kN/m • yield elongation - % • break elongation - %Type IV11 20 12 70015 27 12 70018 33 12 70022 40 12 70029 53 12 70037 67 12 70044 80 12 700
Tear Resistance (min. ave.) - ND 100493       

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