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LLDPE Smooth Geomembrane
Classification :
Geomembrane
Product Details
LLDPE geomembrane （ Low-Density Polyethylene geomembranes） is a type of synthetic liner used primarily in geotechnical and environmental engineering applications. It is made from low-density polyethylene, a thermoplastic polymer known for its flexibility, toughness, and chemical resistance. LLDPE geomembrane are manufactured through a process of extrusion, which produces continuous sheets of material with uniform thickness and properties.
| Parameter | Test Standard | HDPE (Typical Values) | LLDPE(Typical Values) |
| Thickness (Minimum Average) | ASTM D 5199 | 0.5 - 2.5 mm (can be customized) | 0.5 - 2.0 mm (can be customized) |
| Tensile Strength at Break (both directions) | ASTM D 6693 | 20 - 60 N/mm (depending on thickness) | 15-50N/mm (depending on thickness) |
| Elongation at Break | ASTM D 6693 | 600 - 800% | 700 - 900% |
| Tear Resistance | ASTM D 1004 | 50 - 300 N | 40 - 250 N |
| Puncture Resistance | ASTM D 4833 | 100 - 600 N | 80 - 500 N |
| Carbon Black Content (for UV resistance) | ASTM D 4218 | 2 - 3% | 2 - 3% |
| Oxidative Induction Time | ASTM D 3895 | ≥ 100 minutes | ≥ 100 minutes |
Applications
Landfill Liners and Covers:
LLDPE's flexibility and puncture resistance make it suitable for lining landfills and preventing leachate contamination.
Pond Liners:
LLDPE is commonly used for lining ponds, reservoirs, and canals, providing effective containment and preventing water loss.
Environmental Remediation:
LLDPE geomembranes are used in various environmental remediation projects, such as capping contaminated sites and controlling vapor emissions.
Other Applications:
LLDPE is also used in agricultural applications, aquaculture, and various industrial and civil engineering projects.
Packaging And Delivery
We are committed to the safe delivery of every entrustment.All products are professionally packed with compression and shockproof before leaving the factory to ensure that they are intact during transportation. Air, sea or land transportation services can be flexibly arranged according to your needs and timeliness.
Customer visit
With rigorous quality control and efficient logistics, our products have been exported to over 100 countries and regions across Asia, Europe, Africa, the Americas, and Oceania, establishing us as a key supplier in the global geosynthetics industry.
HONOR
Our company has obtained certifications including ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), CE, ASTM, and GOST, ensuring compliance with market entry requirements in the EU, US, Russia, and other regions.
Customer reviews
Shandong Huantong Import and Export Trade Co., Ltd. is a leading manufacturer and international supplier of high-performance geosynthetics. We specialize in the development, production, and global distribution of innovative solutions for civil engineering, environmental protection, and geotechnical applications.
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