HDPE (High-Density Polyethylene) Smooth Geomembrane is a
high-performance, impermeable lining material engineered for
demanding containment applications. With exceptional chemical
resistance, UV stability, and durability, our geomembrane provides
a reliable barrier against leaks, contaminants, and environmental
degradation. Its smooth surface ensures easy installation and
seamless welding, making it the go-to choice for projects requiring
long-term protection and environmental compliance.
Key Features
Unmatched Durability: Resistant to punctures, tears, and extreme temperatures (-70°C to
+70°C).
Chemical Resistance: Ideal for harsh environments, impervious to acids, alkalis, and
hydrocarbons.
UV Stabilized: Withstands prolonged sunlight exposure without degradation.
Flexible & Lightweight: Simplifies transportation and installation while maintaining
structural integrity.
Environmentally Safe: Non-toxic and recyclable, meeting global environmental standards.
Applications
Landfill Liners & Gas
Prevent leachate contamination of groundwater.
Gas collection systems for eco-friendly waste management.
Water & Wastewater Management
Reservoirs, ponds, and canals to retain water or treated effluent.
Secondary containment for industrial tanks and lagoons.
Technical Specifications
Product Performance Parameters (GH-1 Type, GB/T 17643-2011)
Thickness: 0.3mm to 3.0mm
Tensile Strength: ≥14MPa
Permeability: <1×10⁻¹³ cm/sec (virtually impermeable)
Roll Sizes: Standard widths up to 8m; lengths tailored to project needs.
| Item | Specification | 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) | - | - | - | - | - | - | - | - | - | - |
| Longitudinal/Transverse Tensile Yield Strength (N/mm, >) | ≥ | 4 | 7 | 10 | 13 | 16 | 20 | 26 | 33 | 40 |
| Longitudinal/Transverse Tensile Break Strength (N/mm, >) | ≥ | 6 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 |
| Longitudinal/Transverse Yield Elongation (%, >) | ≥ | - | - | - | - | - | - | - | - | - |
| Longitudinal/Transverse Break Elongation (%, >) | ≥ | - | - | - | - | - | - | - | - | - |
| Longitudinal/Transverse Right-Angle Tear Load (N, >) | ≥ | 34 | 56 | 84 | 115 | 140 | 170 | 225 | 280 | 340 |
| Shear Strength (N, >) | ≥ | 72 | 120 | 180 | 240 | 300 | 360 | 480 | 600 | 720 |
| Carbon Black Content (%) | - | - | - | - | - | - | - | - | - | - |
| Carbon Black Dispersion | - | - | - | - | - | - | - | - | - | - |
Why Choose Our HDPE Geomembrane?
Certified Quality: ISO 9001, GRI-GM13, and NSF/ANSI 61 certified.
20+ Year Lifespan: Engineered for longevity even in extreme conditions
Global Success: Trusted by projects in over 30 countries.
Installation Tips
Ensure a clean, compacted subgrade free of sharp debris.
Use dual-track hot wedge welding for leak-proof seams.
Partner with certified installers for optimal performance.
Request a Quote Today!
Protect your project and the planet with HDPE Smooth Geomembrane –
where innovation meets sustainability. Contact us for samples,
technical support, or customized solutions!
