Geomembrane for landfill applications is a crucial component in modern waste management systems, designed to provide effective containment and protection against environmental contamination. Made from high-density polyethylene (HDPE) or linear low-density polyethylene (LLDPE), these geomembranes are engineered to withstand harsh conditions, including exposure to various chemicals, extreme temperatures, and mechanical stress. Their impermeable nature prevents leachate, which can be harmful to soil and groundwater, from escaping into the surrounding environment. In landfill construction, geomembranes serve as a barrier to isolate waste materials, ensuring that hazardous substances do not migrate and impact ecosystems. Additionally, these membranes are often utilized in the design of landfill caps and covers to manage stormwater runoff and reduce infiltration, further enhancing environmental protection. The durability and flexibility of geomembranes allow for seamless installation across uneven terrain, ensuring a reliable and long-lasting solution for waste containment. With their ability to contribute to sustainable waste management practices, geomembranes play a vital role in minimizing the ecological footprint of landfills while complying with regulatory standards.
Geomembrane for Landfill丨GEOSINCERE
- Effective Containment-Geomembrane for Landfill
Geomembranes provide a reliable barrier against leachate, preventing the migration of harmful contaminants into soil and groundwater, thus protecting the environment.
- Durability-Geomembrane for Landfill
Made from robust materials like HDPE and LLDPE, geomembranes are designed to withstand harsh landfill conditions, including chemical exposure, extreme temperatures, and mechanical stress.
- Chemical Resistance-Geomembrane for Landfill
These membranes exhibit excellent resistance to a wide range of chemicals, ensuring their integrity and performance over time even in the presence of aggressive substances found in waste.
- UV Resistance-Geomembrane for Landfill
Many geomembranes are treated to resist degradation from ultraviolet (UV) radiation, which helps maintain their structural integrity when exposed to sunlight.
Product Description:
Geomembrane for landfill applications is a critical element in modern waste management systems, designed to provide effective containment and protection from environmental contamination. These membranes, typically made from high-density polyethylene (HDPE) or linear low-density polyethylene (LLDPE), are engineered to be highly impermeable, preventing leachate—liquid that drains from waste—from seeping into soil and groundwater. Their chemical resistance ensures durability against a wide array of aggressive substances, while UV stability protects them from degradation due to sunlight exposure. The flexibility of geomembranes allows for seamless installation on uneven terrains, ensuring optimal coverage and performance. With high tensile strength, they withstand mechanical stresses, contributing to the overall stability and longevity of landfill structures. Additionally, their thermal stability enables them to function effectively in diverse climatic conditions, further enhancing their reliability. Geomembranes are also environmentally compatible, designed to prevent the leaching of harmful substances, aligning with sustainability goals and regulatory standards. Overall, the use of geomembranes in landfills not only improves waste containment but also significantly mitigates the environmental impact of waste disposal, making them an indispensable component in contemporary landfill management practices.
Product Parameter
|
Test Properties |
Unit |
Standard |
Test frequency |
GSO 10 |
GSO 15 |
GSO 20 |
GSO 25 |
|
Thickness |
mm |
D5994 |
per roll |
1.00 |
1.50 |
2.00 |
2.50 |
|
Asperity Height |
mm |
D7446 |
Every 2nd roll (2) |
0.25 |
|||
|
Density |
g/cc |
D1505/0792 |
90.000kg |
0.94 |
|||
|
Tensile Properties |
|||||||
|
Yield Strength |
Kn/m |
D6693 Type Iv |
9.000 kg |
15 |
22 |
29 |
37 |
|
Break Strength |
Kn/m |
10 |
16 |
21 |
26 |
||
|
Yield Elongation |
% |
12 |
12 |
12 |
12 |
||
|
Break Elongation |
% |
100 |
100 |
100 |
100 |
||
|
Tear Resistance |
N |
D1004 |
20.000kg |
125 |
187 |
249 |
311 |
|
Puncture Resistance |
N |
D4883 |
20,000kg |
267 |
400 |
534 |
667 |
|
Stress Crack Resistance |
hr |
D5397(App) |
per GRlGM-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 |
|||
|
0xidative 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 0lT |
D3895 |
80% |
|||||
|
High pressure OlT |
D5885 |
80% |
|||||
|
UV Resistance |
|||||||
|
High Pressure OlT -% retained after 1600 hrs |
% |
D5885 |
per each formulation |
50% |
|||
|
Roll Width |
m |
|
|
7 |
7 |
7 |
7 |
|
Roll Length |
m |
|
|
210 |
140 |
105 |
70 |
|
Size stability |
% |
|
|
2% |
|||
Geomembrane for Landfill Features
1. High Impermeability: Geomembranes are designed to be highly impermeable, effectively preventing the migration of leachate and other contaminants from the landfill into the surrounding environment. This feature is crucial for protecting soil and groundwater quality.
2. Chemical Resistance: Made from materials such as high-density polyethylene (HDPE) or linear low-density polyethylene (LLDPE), geomembranes exhibit excellent resistance to a wide range of chemicals, including acids, bases, and organic solvents. This durability ensures long-term performance in harsh landfill conditions.
3. UV Stability: Many geomembranes are treated to resist degradation from ultraviolet (UV) radiation, ensuring they maintain their structural integrity and performance over time, especially in applications where they are exposed to sunlight.
4. Flexibility and Ease of Installation: Geomembranes are flexible and can conform to various terrain shapes, making them easy to install in uneven landfill environments. This flexibility also allows for seamless connections between different sections of the membrane.
5. Mechanical Strength: Geomembranes possess high tensile strength, enabling them to withstand mechanical stresses such as soil pressure, compaction forces, and potential punctures from waste materials. This strength helps ensure the longevity of the landfill liner.
6. Thermal Stability: Geomembranes are designed to perform well under a range of temperatures, maintaining their functionality in both extreme heat and cold. This thermal stability is essential for landfills located in varying climates.
7. Environmental Compatibility: Geomembranes are manufactured to be environmentally friendly, ensuring that they do not leach harmful substances into the environment. Their use in landfills aligns with sustainability goals and regulatory requirements.
8. Cost-Effectiveness: The long lifespan and minimal maintenance requirements of geomembranes make them a cost-effective solution for landfill applications. Their durability reduces the need for frequent replacements, leading to lower overall costs.
9. Versatile Applications: In addition to landfills, geomembranes can be used in various applications such as ponds, reservoirs, and other containment systems, showcasing their versatility in environmental management.
Applications of Geomembrane for Landfill
1. Leachate Containment: Geomembranes are used to line the bottom of landfills, preventing leachate—the liquid that drains or leaches from waste— from contaminating the surrounding soil and groundwater. This containment is crucial for protecting the environment from toxic substances.
2. Landfill Caps and Covers: Geomembranes are employed in the construction of landfill caps to manage stormwater runoff and minimize water infiltration into the waste. This helps reduce the volume of leachate generated and protects the waste from weathering.
3. Waste Isolation: By serving as a barrier, geomembranes effectively isolate waste materials from the surrounding environment. This isolation is essential for preventing the migration of hazardous materials and ensuring that contaminants do not spread.
4. Gas Collection Systems: Geomembranes are often integrated into gas collection systems within landfills, helping to capture methane and other gases produced during waste decomposition. Proper gas management is important for both energy recovery and environmental safety.
5. Stabilization of Landfill Slopes: In landfill design, geomembranes can be used to stabilize slopes and prevent erosion. Their flexibility allows for effective installation on uneven surfaces, enhancing the overall stability of the landfill structure.
6. Environmental Monitoring: Geomembranes can be part of environmental monitoring systems, allowing for the installation of sensors and detection equipment to monitor leachate levels, gas emissions, and overall landfill health.
7. Temporary Waste Storage: During the construction or expansion of landfills, geomembranes can be used to create temporary storage areas for waste, ensuring that it remains contained and does not pose a risk to the environment.
8. Recycling and Waste Diversion: Geomembranes can facilitate the separation of recyclable materials from landfill waste, supporting efforts to divert waste from landfills and promote recycling initiatives.
Product Packing
Selling Packing:Customer's company Logo mark can be designed and added.
Outer Packing:Packed in Double-layer woven bags to ensure smooth arrival and avoid rough handling.
Transport Packing: Put in the container.
Company Profile
Shandong GEOSINO New Material Co.,Ltd (Brand:Geosincere) is the professional geomembrane manufacturer and wholesaler located in Taian City, Shandong Province, PRChina. We are not a local overseas distributer, we are an professional manufacturer, exporter and wholesaler for geomembrane. GEOSINCERE is always committed to geomembrane research and development, manufacturing and installation services. We can provide our customers with most extensive lines of geomembranes for civil, mining, environmental and aquaculture engineering applications.
GEOSINCERE has been keeping on investing in technological innovation, manufacturing facilities improvement and turnkey engineering abilities. We have invested 10 million dollars into our manufacturing factory which is equipped with state-of-the-art automatic production lines to manufacture high quality geomembranes with optimized processes. Our extensive lines of geosynthetics products are well known for their ensured quality, high performance, excellent durability and best cost effectiveness. GEOSINCERE brand geomembranes products and solutions can meet your requirements by our solid technologies, innovative engineering solutions and excellent customer services. GEOSINCERE always tries our best to solve the most complex civil, mining and environmental challenges with our innovative and high performance geosynthetic products. Quality assurance, factory price and fast delivery time are our competitive advantages.
We have been exporting geomembranes to over 60 countries such as Australia, France, Sweden, UK, Hong Kong, Hungary, New Zealand, Poland, Mexico, Ecuador, Brazil, Pakistan, Bangladesh, Thailand, Vietnam, Malaysia, Indonesia, Singapore, Philippines, Sri Lanka, India, UAE, Saudi Arabia, Qatar, Kenya, Ghana, Ethiopia, Somalia, Nigeria, South Africa, Switzerland, Mongolia, etc.
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