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!
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