Product Overview

High-Density Polyethylene (HDPE) Geomembrane is a premier geosynthetic lining material engineered to deliver unmatched durability, chemical resistance, and impermeability across diverse industries. With a proven track record in environmental protection, water conservation, mining, agriculture, and civil engineering, HDPE geomembranes are the go-to solution for projects demanding long-term reliability, cost efficiency, and environmental compliance.

Why Choose HDPE Geomembrane?

✅ Wide-Ranging Applications: Tailored for landfills, reservoirs, mining, aquaculture, and more.
✅ Extreme Durability: Resists punctures, UV radiation, and temperature extremes (-60°C to +80°C).
✅ Zero Permeability: Impermeable barrier with <1×10⁻¹³ cm/s hydraulic conductivity.
✅ 50+ Year Lifespan: Minimal maintenance, maximum ROI.

Applications Across Industries

1. Environmental Protection

• Landfill Liners & Caps: Prevent leachate contamination of soil and groundwater.

• Wastewater Treatment Ponds: Contain corrosive chemicals and industrial effluents.

• Contaminated Site Remediation: Isolate pollutants during cleanup operations.

2. Water Management

• Reservoirs & Canals: Eliminate water loss through seepage.

• Aquaculture Ponds: Maintain water levels and protect aquatic ecosystems.

• Stormwater Retention Basins: Secure urban drainage systems.

3. Mining & Energy

• Tailings Storage Facilities: Safeguard against acid mine drainage (AMD).

• Oil & Gas Pits: Resist hydrocarbons and harsh drilling fluids.

• Evaporation Ponds: Durable containment for brine and salts.

4. Agriculture & Aquaculture

• Irrigation Channels: Optimize water efficiency.

• Fish & Shrimp Ponds: Non-toxic, fish-safe lining.

• Manure Lagoons: Prevent nutrient runoff into waterways.

5. Civil Engineering

• Tunnel & Roof Waterproofing: Lightweight, flexible barrier.

• Road & Railway Bases: Stabilize soil and prevent erosion.

• Artificial Lakes & Landscaping: Aesthetic and functional water containment.

Key Advantages Over Alternatives

Technical Specifications

• Material: High-Density Polyethylene (HDPE) with 2–3% carbon black for UV stability.

• Thickness: 0.5mm–3.0mm (customizable).

• Permeability: <1×10⁻¹³ cm/s (ASTM E96).

• Tensile Strength: 25–40 MPa (ASTM D638).

• Chemical Compliance: Resists acids, alkalis, salts, oils, and hydrocarbons.

• Seam Integrity: Thermally welded seams achieve ≥90% base material strength.

Global Success Stories

• Landfill Lining, USA: "HDPE geomembrane reduced leachate leakage by 99% at our 50-acre landfill site." — EcoGuard Solutions

• Aquaculture Farm, Vietnam: "Our shrimp yields increased 30% with leak-free water retention." — BlueHarvest Aquaculture

• Mining TSF, Australia: "Zero seepage incidents in 10 years of acidic tailings storage." — Global Minerals Ltd.

Easy Installation Process

1. Subgrade Preparation: Compact and smooth the base; remove sharp objects.

2. Unroll & Align: Deploy prefabricated sheets with 10–15 cm overlaps.

3. Welding: Use extrusion or thermal fusion for seamless joints.

4. Quality Assurance: Conduct spark testing and air pressure checks.

Certifications & Compliance

✅ GMP Certified: Manufacturing excellence (ISO 9001).
✅ EPA/CE Approved: Meets global environmental standards.
✅ ASTM/GRi Tested: Validated for performance under extreme conditions.

Why Partner With Us?

• Custom Solutions: Tailored thickness, width, and additives (e.g., anti-root, antimicrobial).

• Global Logistics: Rapid delivery of rolls up to 8m wide.

• Technical Support: On-site welding training and 24/7 engineering consultancy.

Founded in 2008, Jianyi group  is a large production base of solid waste safe landfill and engineering protective materials in China. The company has participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemic prevention projects in Wuhan Huoshen mountain, Leishen mountain and Guangzhou Eighth People's Hospital, the national strategy for special treatment of heavy metals, the landfill and incineration of urban domestic waste, industrial waste, hazardous waste disposal and other environmental protection projects, provided a large number of high-quality new geotechnical environmental protection materials for the partners, and provided overall solutions for the project.

corporate culture

[Vision]

Become a world-class engineering safety system solution service provider!

[mission]

Make the project safer and the environment better!

[core values]

Integrity, innovation, pragmatism and efficiency! Professional and enterprising, achieving customers!