HDPE Geomembrane Sheet
High Chemical Resistance: Excellent durability in harsh environments.
UV & Weather Resistant: Long-lasting performance outdoors.
Superior Puncture Strength: Withstands heavy loads and sharp objects.
Low Permeability: Ideal for effective seepage control.
Flexible Installation: Easy to weld and shape on-site.
Cost-Effective Solution: Long lifespan with minimal maintenance.
Product Introduction
Advanced HDPE Geomembrane is a high-end and dependable replacement in geosynthetic engineering, known for its exceptional durability, chemical resistance, and environmental protection.
This geomembrane product is made using high-density polyethylene resin and modern production techniques, which not only meet international quality standards but also exceed the requirements of many complex engineering projects.
Advanced HDPE geomembrane provides a strong barrier that effectively stops liquid and gas leakage, protecting the environment and ensuring the long-term stability of engineering structures, whether it is used in landfill liners, water conservation facilities, mining tailings ponds, or agricultural irrigation systems.
Product Specifications
Thickness 0.1-3.0mm, width 1-12m, length according to engineering design and customer requirements.
Parameter | Specification |
Thickness | Smooth surface 0.1mm–3.0mm, textured surface 1.0mm–2.0mm |
Width | Smooth surface 1m–8m, textured surface 4m–8m |
Length | 30m–200m/roll or as requested |
Material | HDPE, LDPE, LLDPE |
Classification | Smooth / Rough / Composite Geomembrane |
Surface | Smooth surface, single surface textured, dual surfaces textured |
Item | Geomembrane (Customizable parameters） | ||||||||
Item | 0.30 | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 |
Thickness (mm) | 0.30 | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 |
Density (g/cm³) | ≥0.940 | ||||||||
Tensile yield strength (N/mm) | ≥4 | ≥7 | ≥10 | ≥13 | ≥16 | ≥20 | ≥26 | ≥33 | ≥40 |
Tensile fracture strength (N/mm) | ≥6 | ≥10 | ≥15 | ≥20 | ≥25 | ≥30 | ≥40 | ≥50 | ≥60 |
Elongation at yield (%) | – | – | – | – | – | – | ≥11 | – | – |
Elongation at break (%) | ≥600 | ||||||||
Right-angle tear load (N) | ≥34 | ≥56 | ≥84 | ≥115 | ≥140 | ≥170 | ≥225 | ≥280 | ≥340 |
Puncture strength (N) | ≥72 | ≥120 | ≥180 | ≥240 | ≥300 | ≥360 | ≥480 | ≥600 | ≥720 |
Carbon black content (%) | 2.0–3.0 | ||||||||
Applications of Advanced HDPE Geomembrane
1. Waste Management: To prevent leachate from seeping into groundwater, landfill facilities use advanced HDPE geomembrane as both primary and secondary liner systems. It also functions as a cover membrane to control odors, minimize methane emissions, and prevent precipitation infiltration, so boosting landfill management efficiency.
2. Water Conservancy and Hydraulic Engineering: It is commonly used as a liner in reservoirs, ponds, canals, and dams to decrease water seepage.
3. Mining Industry: Advanced HDPE Geomembrane serves as a barrier to keep leachate and tailings contained in heap leach pads and mining tailings ponds. It protects the ecological environment of the mining area and complies with environmental protection standards by preventing heavy metals and other harmful elements from contaminating soil and groundwater.
4. Industrial Facilities: This geomembrane is utilized as secondary containment for storage tanks and treatment ponds in chemical plants, petroleum storage terminals, and wastewater treatment facilities. It decreases the risk of environmental contamination and prevents the spread of hazardous materials by providing an extra layer of protection against unintended spills and leaks.
5. Aquaculture: To stop water seepage and preserve water quality, advanced HDPE geomembrane is utilized as a liner in shrimp farms and fish ponds. It also keeps weeds and insects from growing on the pond bottom, reducing the need for chemical treatments and enhancing aquatic life's habitat.
Packaging & Delivery
Nested packaging for space efficiency. Priority customs clearance service.
Key Advantages:
10-year UV resistance guarantee
Third-party certified material traceability
Anti-static packaging options
About Us
Strategic partner for national infrastructure projects.
Quality Assurance and Standards
Our cutting-edge HDPE geomembrane is manufactured precisely in accordance with international standards, such as ASTM GM13 and the ISO 9001 quality management system.
Every batch of products is placed through a rigorous testing procedure that includes tensile strength, rip strength, puncture resistance, permeability, and thickness measurement to ensure they meet or exceed the necessary quality standards.
We provide comprehensive quality certificates and test reports for each shipment, giving our customers total certainty about the dependability and functionality of our products.
Our Services
As a leader in advanced geomembrane engineering, we design and customize specialized barrier solutions for critical containment applications. Our core expertise covers the following areas:
Surface-Engineered Liners:
•Smooth geomembranes (ASTM D4439 Class I–III) reinforced with weldable polypropylene scrim.
•Textured (rough) geomembranes with 3D embossed profiles (Ra 150–500 μm) for superior interface friction.
•Column point geomembranes featuring perforation arrays (Φ5–20mm) designed for integrated drainage systems.
