HDPE Geomembrane Material
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
Simply put, HDPE geomembrane is an extremely robust "engineering plastic sheet."
It is made of plastic, similar to home cling film or a dish soap container.
However, it is made of high-density polyethylene, which makes it thicker, tougher, and stronger, and was specifically engineered to endure the elements and chemical corrosion of the outdoors.
What is its main function?
Leak prevention! Leak prevention! Leak prevention!
Its primary function is to serve as a "waterproof layer." It can securely seal in unclean water, chemical liquids, or dangerous gases, much like a waterproof layer at the bottom of a pool, keeping them from escaping into the soil and groundwater.
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. Landfills: Lay it at the bottom to prevent dirty water from the garbage from polluting the land.
2. Artificial lakes, reservoirs, and fishponds: Lay it at the bottom and along the sides to prevent water seepage.
3. Mines and tailings ponds: Enclose toxic and harmful mine wastewater to protect the environment.
4. Agricultural irrigation: Lay it in irrigation ditches to reduce water loss during transport.
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 Advanced HDPE Geomembrane is manufactured precisely in accordance with international standards, such as ASTM GM13 and 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
Simulations of digital twin installations
Procedures for emergency replacement
Reporting on ESG compliance
