HDPE Smooth Geomembrane: The Essential Barrier for Demanding Containment

Engineered for Ultimate Protection and Lasting Performance

Our High-Density Polyethylene (HDPE) Smooth Geomembrane is the trusted solution for critical projects requiring a reliable, impermeable barrier against liquids, vapors, and contaminants. Manufactured from premium virgin resins with high carbon black content, it delivers exceptional resistance to chemicals, UV degradation, and environmental stresses, ensuring long-term project integrity.

Why Choose Our HDPE Smooth Geomembrane?

• Superior Impermeability: Provides an outstanding barrier against seepage and contamination, protecting soil and groundwater.

• Unmatched Chemical Resistance: Withstands aggressive substances like leachates, acids, alkalis, salts, hydrocarbons, and industrial wastes – ideal for landfills, mining, and chemical containment.

• Exceptional Durability & Strength: High tensile, puncture, and tear resistance ensure structural integrity under demanding loads and harsh site conditions.

• Long-Term Stability: Formulated with UV stabilizers and antioxidants (≥2% carbon black) for outstanding resistance to sunlight, oxidation, and extreme temperatures (-70°C to +80°C), guaranteeing decades of reliable service.

• Smooth Surface Advantages: Simplifies deployment, ensures uniform contact with the subgrade, facilitates leak detection surveys, and allows for easy installation of friction-reducing layers.

• Proven Cost-Effectiveness: Delivers maximum value through extended service life, reduced maintenance, and minimized risk of failure.

Key Applications:

• Landfill Liners & Caps: Secure base and cover systems for municipal solid waste (MSW), hazardous, and industrial landfills.

• Liquid Containment: Ponds, reservoirs, evaporation basins, canals, wastewater treatment lagoons, and aquaculture ponds.

• Mining Solutions: Heap leach pads, tailings storage facilities (TSFs), process solution ponds, and containment bunds.

• Secondary Containment: Safeguarding fuel storage areas, chemical tanks, and industrial facilities against spills.

• Waterproofing: Applications in tunnels, basements, green roofs, and decorative water features.

• Environmental Remediation: Capping contaminated sites and lining containment cells.

Quality & Installation:

• Available in a wide range of thicknesses (commonly 0.75mm to 3.0mm / 30 mil to 120 mil) and large roll sizes (up to 8.5m wide) to minimize field seams.

• Compatible with all standard field seaming methods (extrusion fillet, fusion wedge, hot air) for robust, leak-tight installations.

• Manufactured under strict quality control systems meeting international standards (including ASTM GM13). Material test reports (MTRs) available.

The Reliable Choice for Protecting Assets and the Environment

Choose our HDPE Smooth Geomembrane for projects where failure is not an option. Its combination of impermeability, strength, chemical resistance, and longevity makes it the benchmark solution for effective, sustainable containment and environmental stewardship.

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!