0.3-3.0mm Thick HDPE Smooth Geomembrane Heavy-Duty Liner for Landfills Mining Water Management Width 1m-9m Length 30-100m

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.

• Mining & Energy

  • Heap leach pads, tailings storage, and brine ponds.

  • Oil and gas drilling sites for spill prevention.

  • 
    

• Agriculture & Aquaculture

  • Irrigation channels, aquaculture ponds, and silage storage.

  • Protects water resources from seepage and salinization.

  • 
    

• Infrastructure Protection

  • Tunnel and basement waterproofing.

  • Road and railway embankments to prevent soil erosion.

  • 
    

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.

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!

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!