PRODUCT DETAILS

1. High Density Polyethylene (HDPE) Geomembrane Liner

Our HDPE Geomembrane Liner is the most widely used geosynthetic product in the world for containment applications. Manufactured from premium virgin polyethylene resins, this impermeable sheet provides a robust and reliable barrier against seepage and environmental contamination. Known for its exceptional durability, chemical inertness, and long service life, HDPE Geomembrane is the foundational element for critical infrastructure, environmental protection, and valuable resource containment. We produce liners ranging from 0.3mm to 3.0mm to meet stringent global standards, including ASTM GRI-GM13.

2. Core Advantages of HDPE Geomembrane

• Unrivaled Chemical Resistance: HDPE is inherently inert, making it highly resistant to a vast range of chemicals, acids, alcohols, and waste leachate found in industrial and municipal environments.

• Superior Anti-Seepage: The low permeability coefficient of HDPE creates a near-perfect watertight barrier, crucial for preserving water resources and protecting groundwater.

• Excellent UV Stability: Formulated with 2.0% to 3.0% Carbon Black, our liners offer outstanding resistance to UV degradation, making them suitable for prolonged exposed applications.

• High Durability & Longevity: Offers exceptional tensile strength, tear resistance, and puncture resistance, ensuring a design life that can exceed 50 years when buried.

• Cost-Effective Solution: HDPE is the most economical geomembrane material per square meter for large-scale engineering projects.

3. Surface Options and Specifications

To accommodate diverse engineering requirements, our HDPE Geomembranes are available in three primary surface finishes, each serving a specific structural purpose:

3.1 Smooth HDPE Geomembrane

• Application: Ideal for flat basal areas, bottom liners, and low-friction applications where maximum intimate contact and high liquid flow rates are required.

• Key Feature: Easier to clean and suitable for pre-fabrication welding.

3.2 Textured HDPE Geomembrane

• Application: Essential for steep slopes in landfills, reservoirs, and mining heap leach pads.

• Key Feature: The rough surface dramatically increases the interface friction angle, preventing slippage of overlying soil, protective layers, or waste mass. Available in single-sided and double-sided textures.

4. Key Application Markets

5. Compliance, Quality, and Manufacturing

We are committed to delivering material that meets the highest standards for critical civil engineering projects.

• ASTM GRI-GM13 Standard: All our geomembranes are produced and tested according to the rigorous GRI-GM13 specification, the internationally recognized benchmark for HDPE liner quality.

• Advanced Equipment: We utilize state-of-the-art automated production lines to ensure uniform thickness, density, and consistency across every roll.

• Quality Assurance: Every batch is subjected to destructive and non-destructive testing, including full compliance with GRI-GM13 requirements for Density, Tensile Strength, and Environmental Stress Crack Resistance (ESCR).

6. Explore By Thickness

To find the perfect liner for your specific project requirements, click on the relevant thickness below:

• [0.5mm HDPE Liner] – Ideal for Aquaculture Pond Liners and Root Barriers.

• [1.0mm HDPE Liner] – Standard for Agriculture Water Reservoirs and Canal Lining.

• [1.5mm HDPE Liner] – The global standard for Municipal Landfill Bottom Liners and Biogas Covers.

• [2.0mm HDPE Liner] – Heavy-Duty requirement for Mining Heap Leach Pads and industrial waste.

• [2.5mm HDPE Liner] – Maximum safety factor for Hazardous Waste Secondary Containment.

Applications for HDPE Geomembrane

• Excellent performance as pond liners for aquaculture and industrial water containment.

• Highly recommended for landfill and mining projects using composite geomembrane liner systems.

• A fundamental component among various geosynthetic materials used in modern civil engineering.

• Check our full range of high-quality geomembranes to find the perfect fit for your environmental protection needs.

Related Geomembrane Types

While HDPE offers superior chemical resistance and durability, projects requiring higher flexibility may benefit from LLDPE geomembrane, which conforms better to uneven surfaces. For specialized tunnels or underground waterproofing where excellent elasticity and low-temperature resistance are essential, EVA geomembrane serves as a high-performance alternative to traditional liners.