Excellent Impermeability: <0.001 cm/sec permeability forms an unbeatable fluid barrier
Chemical Resistance: Withstands acids, alkalis (pH 1-14) and 1000+ chemicals
High Tensile Strength: 25-35 MPa tensile strength resists punctures and tears
UV Stabilized: Contains 2-3% carbon black for long-term outdoor durability
Cost-Effective: Lower installation costs vs traditional clay/cement barriers
Introduction:
Our Smooth HDPE Geomembranes are high-performance impermeable liners designed for environmental containment and fluid barrier applications. Manufactured from premium high-density polyethylene (HDPE), these geomembranes offer exceptional chemical resistance, durability, and long-term performance in demanding environments.
Technical Specifications:
Parameter | Specification |
Material | Virgin HDPE (High-Density Polyethylene) |
Thickness | 0.5mm - 3.0mm (customizable) |
Width | 5m - 8m (standard) |
Tensile Strength | 25 - 35 MPa (ASTM D6693) |
Permeability | ＜ 0.001 cm/sec (ASTM E96) |
Chemical Resistance | Resistant to acids, alkalis, (pH 1-14), oils, and solvents |
UV Resistance | 2-3% carbon black for UV stabilization |
Service Life | 50+ years (under proper installation) |
Certifications | ASTM D6392, GRI-GM13, NSF-61 (for potable water) |
Key Features
Superior Fluid Barrier: Extremely low permeability (<0.001 cm/sec) prevents leaks in landfills, ponds, and mining sites.
Chemical & Corrosion Resistance: Withstands harsh chemicals, including acids, alkalis, and hydrocarbons, making it ideal for industrial and hazardous waste containment.
High Tensile & Puncture Resistance: Reinforced strength (25-35 MPa) prevents tears during installation and long-term use.
UV & Weather Resistant: Contains carbon black (2-3%) for enhanced UV protection, ensuring durability in outdoor applications.
Flexible & Easy to Install: Lightweight yet strong, allowing for fast deployment in large-scale projects.
Cost-Effective Solution: Reduces long-term maintenance costs compared to traditional clay or concrete barriers.
Environmentally Safe: NSF-61 certified options available for potable water storage and aquaculture.
Engineering Applications
Landfill Liners: Primary and secondary containment for municipal and hazardous waste landfills.
Mining & Heap Leach Pads: Prevents toxic seepage in gold, copper, and coal mining operations.
Water & Wastewater Storage: Used in reservoirs, ponds, and treatment lagoons.
Aquaculture & Agriculture: Safe for fish farms, irrigation ponds, and agricultural runoff control.
Industrial Containment: Protects against spills in oil & gas, chemical plants, and fuel storage.
Packaging & Shipping
Standard Rolls: 5m–8m width, 50m–100m length (custom cuts available)
Reinforced Edges: For secure transport and handling
Weatherproof Wrapping: Protects during transit
Global Logistics Support: FCL/LCL, air, and land freight options
Company Capabilities
20,000+ sqm/month production capacity
ISO 9001-certified manufacturing
In-house R&D for custom formulations
Strict quality control (thickness, tensile, and weld tests)
Company's Strength:
Established in 2008, Haoyang Environmental Technology Co., Ltd. has grown into a leading manufacturer of high-quality geosynthetic products, specializing in HDPE geomembranes, geotextiles, and drainage solutions. With our 35,000 square meter production facility in Shandong, China, we serve clients across 60+ countries with innovative and reliable containment solutions.
