High Density Polyethylene 2mm HDPE Geomembrane Liner
A High Density Polyethylene (HDPE) geomembrane liner is a synthetic liner used in various applications, such as landfill liners, mining operations, agricultural ponds, and wastewater containment. It is designed to provide a barrier against the seepage of liquids, gases, and chemicals.
HDPE is a type of plastic known for its high strength, durability, and resistance to chemicals and UV radiation. It is manufactured through a polymerization process of ethylene molecules, resulting in a material with a high molecular weight and a dense structure.HDPE liners provide an effective barrier against the migration of liquids, gases, and chemicals, reducing the risk of contamination and protecting the environment.HDPE is highly resistant to a wide range of chemicals, including acids, alkalis, and organic solvents, making it suitable for applications involving hazardous substances.
When it comes to large-scale containment and environmental protection, nothing matches the reliability and durability of the High Density Polyethylene 2mm HDPE Geomembrane Liner. Designed for demanding applications such as landfill caps, mining tailings ponds, aquaculture farms, and wastewater treatment plants, this liner offers unparalleled chemical resistance, mechanical strength, and long-term performance.
What Is a High Density Polyethylene 2mm HDPE Geomembrane Liner?
A High Density Polyethylene 2mm HDPE Geomembrane Liner is a geosynthetic membrane made from virgin HDPE resin, engineered to provide a robust barrier to prevent the migration of fluids, chemicals, or gases. The 2mm thickness offers superior puncture resistance and tensile strength, making it suitable for heavy-duty applications where thinner liners may fail.
Its high molecular density structure ensures long-term performance even in the most aggressive environmental conditions, including UV exposure, extreme temperatures, and high salinity.
Key Advantages of a 2mm HDPE Geomembrane Liner
Exceptional Durability: The High Density Polyethylene 2mm HDPE Geomembrane Liner has a service life exceeding 30 years in most environments. Its resistance to UV rays and oxidation ensures structural integrity in exposed conditions.
Superior Chemical Resistance: Ideal for hazardous waste containment, the liner resists acids, alkalis, hydrocarbons, and leachates, making it a top choice for landfills and mining.
Excellent Puncture and Tear Resistance: At 2mm thickness, this geomembrane liner withstands sharp objects, equipment movement, and heavy loads, minimizing risk during and after installation.
Environmental Compliance: Using a High Density Polyethylene 2mm HDPE Geomembrane Liner helps your project meet environmental regulations by preventing soil and groundwater contamination.
Low Permeability: The liner ensures minimal seepage loss, optimizing resource retention in water reservoirs, tailings ponds, and irrigation canals.
Applications of High Density Polyethylene 2mm HDPE Geomembrane Liners
The versatility of the High Density Polyethylene 2mm HDPE Geomembrane Liner makes it ideal for a wide range of applications, including:
Municipal and Industrial Landfills
Mining Operations and Heap Leach Pads
Wastewater and Water Treatment Lagoons
Aquaculture and Fish Farms
Agricultural Water Storage and Irrigation
Tunnel and Underground Waterproofing Projects
Why Choose the 2mm HDPE Thickness?
While HDPE geomembranes are available in various thicknesses (0.5mm to 3mm), the 2mm HDPE Geomembrane Liner is considered the industry standard for high-stress applications. It provides the ideal balance between flexibility and strength. In harsh environments such as mining or industrial waste containment, thinner liners may be prone to damage, while 2mm liners offer peace of mind and long-term reliability.
Installation and Welding Flexibility
The High Density Polyethylene 2mm HDPE Geomembrane Liner is compatible with all standard welding techniques, including extrusion welding and hot wedge welding. Professional installers appreciate its workability, especially on uneven terrain or slopes.
Certifications and Standards
A high-quality High Density Polyethylene 2mm HDPE Geomembrane Liner should comply with international standards such as:
GSI GM13 / ASTM D6693
ISO 9001 Quality Management
CE Certification
NSF Certification (for potable water applications)
Always request certification reports from your supplier to ensure you receive a liner that meets these global benchmarks.
How to Select a Reliable HDPE Geomembrane Manufacturer
Choosing a trusted supplier for your High Density Polyethylene 2mm HDPE Geomembrane Liner is crucial. Consider manufacturers that offer:
Strict quality control procedures
In-house lab testing for each batch
Installation guidance and technical support
Customized sizing and roll dimensions
Competitive pricing with global shipping options
A good supplier will help you reduce project risks, lower maintenance costs, and ensure compliance with environmental protection regulations.
Final Thoughts
If you're planning a project that requires advanced fluid containment and environmental safety, the High Density Polyethylene 2mm HDPE Geomembrane Liner is your best bet. Its unmatched durability, chemical resistance, and performance consistency make it the top choice for engineers and contractors worldwide.
For the best results, work with a certified manufacturer who can deliver high-quality HDPE geomembranes that meet your project's unique needs.
Parameter
ltem | Detailed item | Unit | Standard | Test Frequency | GS075 | GS010 | GS015 | GS020 | GS030 |
Mechanical Properties | Thickness | mm | D5199 | per roll | 0.75 | 1.00 | 1.50 | 2.00 | 3.00 |
Density | g/cc | D1505/D792 | 90.000kg | 0.94 | |||||
Tensile Properties | |||||||||
Yield Strength | KN/m | D6693 Type Iv | 9.000 kg | 11 | 15 | 22 | 29 | 44 | |
Break Strength | KN/m | 20 | 27 | 40 | 53 | 80 | |||
Yield Elongation | % | 12 | 12 | 12 | 12 | 12 | |||
Break Elongation | % | 700 | 700 | 700 | 700 | 700 | |||
Tear Resistance | N | D1004 | 20.000kg | 93 | 125 | 187 | 249 | 374 | |
Puncture Resistance | N | D4883 | 20.000kg | 240 | 320 | 480 | 640 | 960 | |
Stress Crack Resistance | Hr. | D5397 | per GRl GM-10 | 300 hr. | |||||
Carbon black content | % | D4218 | 9.000kg | 2.0-3.0% | |||||
Carbon black dispersion | D5596 | 20.000kg | For 10 different views: 9 in Categories 1 or 2 and 1 in Category 3 | ||||||
Reference Properties | Oxidative Induction Time | ||||||||
Standard OlT | min | D3895 | 90.000kg | 100 min | |||||
High pressure OlT
| D5885 | 90.000kg | 400 min | ||||||
Oven Aging at 85°C retained after 90 days
| % | D5721 | per each formulation | 55% | |||||
Standard OlT | D3895 | 80% | |||||||
High pressure OlT | D5885 | 80% | |||||||
UV Resistance | |||||||||
High Pressure OlT_% retained after 1600 hrs | % | D5885 | per each formulation | 50% | |||||
Roll Size | Roll widthe | m | 7 | 7 | 7 | 7 | 7 | ||
Roll Length | m | 280 | 210 | 140 | 105 | 70 | |||
Size stability | % | 2% | |||||||
High Density Polyethylene 2mm HDPE Geomembrane Liner Features
HDPE geomembrane liners offer several advantages, including:
Excellent Chemical Resistance.
Outstanding Stress Crack Capacity.
Lowest Permeability.
Excellent UV Resistance.
Stable Low Temperature Embrittlement Resistance.
Proven Performance.
Fast Deployment.
Easy Transportation.
ISO9001 Certificated Geomembrane Factory.
Meet or Exceed All Aspects of GRI GM13.
Complete Width and Thickness Specifications.
Competitive Factory Price.
ODM/OEM are Available.
- Chemical Resistance: HDPE liners are highly resistant to a wide range of chemicals, making them suitable for containment applications involving hazardous substances.
- Durability: HDPE liners are resistant to punctures, tears, and UV radiation, ensuring long-term performance and protection.
- Flexibility: HDPE liners can adapt to terrain irregularities and accommodate ground movement without compromising their integrity.
- Weldability: HDPE liners can be thermally welded to create strong and watertight seams, ensuring a continuous barrier.
Applications of High Density Polyethylene 2mm HDPE Geomembrane Liner
