Acid And Alkali Resistant, Tear Resistant HDPE Smooth Geomembrane For Anti Seepage Engineering Project

Our Smooth HDPE Geomembrane is manufactured using 100% virgin polyethylene resin with carbon black and specialized additives. Produced through advanced four-layer extrusion blown film technology, it offers superior thickness uniformity and mechanical stability compared to traditional calendared geomembranes.

Certified to CE standards, this geomembrane delivers exceptional impermeability, strength, and long-term durability for critical containment applications. Available in custom colors upon request.

Key Features & Benefits

✔ Superior Impermeability - Hydraulic conductivity <10⁻¹³ g·cm/(cm²·s·Pa)

✔ UV & Weather Resistance - Carbon black provides excellent aging resistance

✔ Chemical & Biological Resistance - Withstands acids, alkalis, oils, and microbial degradation

✔ High Tensile Strength & Elongation - Excellent puncture and tear resistance

✔ Extreme Cold Flexibility - Remains flexible even at temperatures below -70°C

✔ Long Service Life - 70+ years lifespan under normal conditions

Technical Specifications

Typical Applications

• Environmental: Landfill liners, wastewater treatment lagoons

• Water Conservancy: Reservoirs, irrigation ponds, canals

• Aquaculture: Fish/shrimp farming pond liners

• Industrial: Mining leach pads, oil/gas containment

• Civil Engineering: Tunnels, landscaping, secondary containment

Product Specification and Technical Index (GH-1 & GB/T 17643-2011)

Installation Procedure

Base Preparation: Clear and compact subgrade

Liner Deployment: Position and unroll geomembrane

Welding: Hot wedge or extrusion welding for seamless joints

Inspection: Quality testing of all seams

Packaging & Storage

• Available in rolls up to 8m wide

• 70-year service life under normal conditions

• Optimal storage: Cool, dry environment at room temperature

• Avoid exposure to extreme conditions during storage

Why Choose Our HDPE Geomembrane?

✓ Advanced manufacturing for consistent quality

✓ Custom solutions available (colors, sizes, thicknesses)

✓ Compliant with international standards (GRI-GM13, ASTM)

✓ Technical support for installation and project planning

Contact us today for quotations, technical data sheets, or project consultation

Keywords: HDPE geomembrane liner, smooth geomembrane manufacturer, GRI-GM13 compliant, landfill liner sheet, mining geomembrane, pond liner supplier, waterproofing membrane price.

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!