| After-sales Service: | Online Technical Support |
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| Warranty: | 5 Years |
| Certification: | CE, ISO |
| Surface: | Smooth Side |
| Application: | Transportation Project, Hydraulic Project, Environmental Project |
| Feature: | Puncture Resistance, Impact Resistance, Tear Resistance |
| Samples: |
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| Customization: |
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Audited Supplier A geomembrane may sound like a medical experiment gone wrong, but its uses and applications are both varied and fascinating. Geomembranes are synthetic membrane liners or barriers used to control fluid migration in a manmade project, structure, or system. They are made from relatively thin continuous polymeric sheets that are sometimes made from the infusion of geotextiles with asphalt, elastomer, or polymer sprays. This means that their applications to geotechnical engineering and other industrial clients are endless.
Geomembranes are being used in environmental, hydraulic, transportation, and oil and gas applications as well as the waste industry. The most common type are the continuous polymeric sheets. When larger geomembranes are needed, they are thermally or chemically melted together at the seams for strength and durability. The size of the geomembrane is completely customizable, so they are can be as small as a backyard fish pond or as large as a football field if necessary.
| Product name | HDPE geomembrane fish farm shrimp pond dam landfill mine tailing liner |
| Usage | Waterproof and seepage control project |
| Color | Black/white/blue/green/double color |
| Material | HDPE/LDPE/LLDPE/EVA |
| Thickness | 0.1mm-3.0m 1m-8m in roll width, the length as client's request |
| Service valid term | More than 10 years |
| Payment term | L/C D/A D/P T/T Western Union Money Gram |
| Packing detail | Packing in woven bags. Keep it away from fire. |
| Property | Good flexible ,UV treated,Excellent environmental stress cracking resistance property,Low temperature resistance, corrosion resistance, aging resistance. |
| Specific Use | Municioal environmental project, water conservancy projects,Landfill cap, mining heap leach pads, pond liner, canal linings, tank, linings, raw water treatment reservoirs, retention ponds,Waste water treatment lagoon, secondary containment. |
| Delivery Time | About 15 days after receiving the 30% deposit |
| Delivery Terms | Ocean shipping |
| Payments Terms | TT 30% as deposit, 70% balance payment at sight of BL copy or LC at sight |
| Item | Value | ||||||||
| Thickness mm | 0.3 | 0.5 | 0.75 | 1 | 1.25 | 1.5 | 2 | 2.5 | 3 |
| Density g/cm3 | <= 0.940 | ||||||||
| Tensile breaking strength N/mm | >=6 | >=9 | >=14 | >=19 | >=23 | >=28 | >=37 | >=47 | >=56 |
| Breaking elongation % | >=600 | ||||||||
| Average tear load N | >=34 | >=56 | >=84 | >=115 | >=140 | >=170 | >=225 | >=280 | >=340 |
| Puncture resistance N | >=72 | >=120 | >=180 | >=240 | >=300 | >=360 | >=480 | >=600 | >=720 |
| Carbon black content % | 2.0 -3 .0 | ||||||||
| Carbon black dispersion | nine of 10 is grad I or II,less than 1 if grad III | ||||||||
| Oxidative induction time (O IT) min | >=60 | ||||||||
| Low temperature impact embrittlement property | pass | ||||||||
| Water vapor permeability coefficient g·cm/ (cm2 ·s ·Pa) | <=1.0x 10 -13 | ||||||||
| Dimensional stability % | ±2 .0 | ||||||||
Designed to meet the diverse needs of various industries, providing effective solutions for environmental protection, water conservancy, municipal engineering, gardening, petrochemicals, mining, traffic facilities, agriculture, aquaculture industry, and more.
a leading manufacturer of new composite geo-materials in China. Our company specializes in scientific research and development, anti-seepage design, technical consultation, and construction services. With a registered capital of 50 million yuan, we are one of the largest geotextile material manufacturers in the country.
Our new composite geo-materials are designed to provide superior performance and durability. They are made using advanced manufacturing techniques and high-quality materials. Our products offer excellent anti-seepage properties, making them ideal for various applications such as landfill liners, reservoirs, and canals.
Our company Ltd., is proud to present our range of products that reflect our commitment to environmental protection, manufacturing process management, and quality assurance.
With our continuous efforts, we have achieved remarkable results in these areas, as evidenced by the certificates we have obtained. We are proud to have passed the IS09001 international quality system certification and the IS014000 environmental system certification.
These certifications serve as a testament to our dedication to maintaining high standards in our manufacturing processes and ensuring the quality of our products.
HDPE GEOMEMBRANE WELDING & INSTALLATION
1. The surface must be inspected immediately before the liner is placed. Any debris that could damage the liner or prevent an even/smooth deployment must be removed.
2. The deployment of the rolls should be in a manner that will require the least amount of welding.
3. The rolls are placed as pre-determined in the blueprint or design.
4. If the lining is going over a slope it is laid vertically up and down the slope. Additionally, material that is deployed on a slope should be carefully unrolled and not simply unrolled freely downhill. On slopes that are curved, material may require a diagonal cut in order to ensure welds are perpendicular.
5. The installers will take careful precautions to prevent wrinkling
6. Anchor the linings as they are laid. Usually sandbags or tires are used.
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