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{"title":"High Impermeability HDPE Smooth Geomembrane Corrosion Resistant For Landfills","imgUrl":"https:\/\/img.chinax.com\/nimg\/ea\/ca\/70e0d4a211015c5decb4ef9ef071-200x200-1\/high_impermeability_hdpe_smooth_geomembrane_corrosion_resistant_for_landfills.jpg","attrs":{"Brand Name":"JianYi","Certification":"ISO9001","Place of Origin":"China","Thickness":"0.3mm-3.0mm"}}
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{"title":"Weather Resistant HDPE Smooth Geomembrane For Mining Landfill","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/61\/b40b38b1758c21c9a38b2689e273-200x200-1\/weather_resistant_hdpe_smooth_geomembrane_for_mining_landfill.jpg","attrs":{"Brand Name":"JianYi","Certification":"ISO9001","Place of Origin":"China","Color":"Black, Green, Custom"}}
Smooth HDPE Geomembrane for Mine Tailings Pond Anti-Seepage
Our Smooth HDPE Geomembrane is a high-performance anti-seepage material specifically engineered for mine tailings ponds, leachate ponds, and water containment structures. Manufactured from 100% virgin HDPE resin using advanced extrusion molding technology, it features a smooth surface and uniform thickness for reliable performance.
Technical Specifications:
• Permeability coefficient: ≤1.0*10⁻¹³ cm/s
• Thickness range: 0.5mm to 3.0mm
• Width range: 2m to 8m (customizable)
• Tensile strength: ≥28MPa
• Elongation at break: ≥500%
Key Performance Features
Ultra-Low Permeability Anti-Seepage
Forms a complete impermeable barrier to prevent leakage of harmful substances including cyanide, sulfide, heavy metals, and leachate into soil and groundwater, effectively protecting the surrounding ecological environment.
Exceptional Chemical Corrosion Resistance
Withstands long-term exposure to acids, alkalis, salts, organic solvents, and other chemical substances commonly found in mining operations without aging, cracking, or degradation.
Superior Mechanical Properties
High tensile strength and elongation capabilities provide excellent resistance to puncture, tear, and deformation during installation and operational use.
Enhanced Weather Resistance
UV stabilizers protect against sunlight radiation and extreme temperature variations, ensuring long-term durability in harsh environmental conditions.
Application Scenarios
Mine tailings ponds (core facility for storing mine tailings)
Leachate collection ponds for treating leachate from tailings and waste rock
Mine wastewater storage ponds
Coal ash ponds in coal mines
Chemical storage tanks in mining smelting workshops
Groundwater protection barriers in mining areas
Installation Guidelines
Surface Preparation: Base surface must be flat, clean, and free of sharp objects (stones, glass, steel bars). Fill pits and uneven areas with sand or fine soil.
Laying Procedure: Lay geomembrane without tension or wrinkles. Overlap adjacent membranes by 10-15cm (≤1.5mm thickness) or 15-20cm (>1.5mm thickness).
Welding Requirements: Use HDPE welding machine with welding strength ≥80% of base material. Conduct air pressure testing (pressure ≥0.2MPa, holding time ≥5 minutes) to verify seal integrity.
Storage & Maintenance: Protect from direct sunlight before installation using tarpaulin covers. Regularly inspect for damage and repair leaks or tears promptly with special welding rods.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
550 Million USD-830 Million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Founded in 2008, Jianyi group is a large production base of solid waste safe landfill and engineering protective materials in China.
We have participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemic prevention COVI... Founded in 2008, Jianyi group is a large production base of solid waste safe landfill and engineering protective materials in China.
We have participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemic prevention COVI...
