Anti-seepage And Anti-leakage Tailings Treatment  HDPE Geomembrane   2.5mm 100Mil  For Mine Industry 

Yixing Shenzhou 2.5mm HDPE Geomembrane Core advantages For Tailings Treatment  Mine Industry :

• Durability and long life
  HDPE materials' oxidation resistance and environmental stress cracking resistance enable them to have a service life of more than 50 years in underground or underwater environments, far exceeding traditional anti-seepage materials
• Convenience of construction
  Compared with cement or masonry structures, geomembranes are laid with high efficiency and low cost, and can be customized in size (such as 6 meters wide and 50 meters long), reducing the number of joints and the risk of water leakage
• Environmental compliance
  Meet national environmental standards (such as CJ/T234-2006), avoid soil and water pollution caused by tailings leakage, and meet the requirements of tailings pond closure and ecological restoration
• Economic optimization
  Although the unit price of 2.5mm membrane is higher than that of 1.5mm membrane, its higher durability and maintenance cost savings (such as reduced repair frequency) are more cost-effective in long-term operation

Yixing Shenzhou HDPE Geomembrane Types:

1.Main Thickness:0.2mm,0.3mm,0.5mm, 0.75mm,1.0mm,1.5mm,2.0mm,3.0mm,4.0mm,5.0mm
2.Main Width:4m, 5m, 5.8m, 6.0m, 7m, 8m,10m
3.Main Length:50m/100m/150m/200m
4.Main Color: black, white, blue, green
5. Optional surface: Textured or Smooth surface.
6.Material:HDPE, LDPE,LLDPE,EVA
7. Certificate & Test: ISO, TRI, SGS
8. Quality Control: Third party test and factory lab test

HDPE Geomembrane For Tailings Treatment  Mine Industry 

The application of 2.5mm anti-seepage geomembrane in the tailings industry is mainly based on its excellent physical properties and durability. It is especially suitable for tailings ponds with high corrosion,

high pressure and complex geological conditions.

Such as Super strong physical indicators :

Thickness tolerance: ±0.15mm (GB/T17643 standard)

Tensile strength: longitudinal ≥34MPa, transverse ≥31MPa

Right-angle tear force: ≥160N (ASTM D1004)

Chemical stability: such as pH value, heavy metal ions, etc.

Waterproof HDPE Geomembrane Application And Uses

1. Environmental protection and environmental sanitation
2. Water conservancy
3. Municipal projects
4. Mine industry 
5. Traffic facilities
6. Agriculture 
7. Animal husbandry
8. Aquaculture 
9. Landscape garden 
10. Petrochemical industry 
11. Salt industry

HDPE Geomembrane Tailings Treatment  Installation Protocol Critical Steps:

Subgrade Prep

≤2% slope gradient
300mm compacted clay layer (k≤1×10⁻⁷ cm/s)

Welding
Dual-track hot wedge: 2×10mm weld width
Field seams: ≥1.5m overlap at slopes >25°

Protection Measures

500g/m² nonwoven geotextile cushion layer
200mm drainage gravel above liner

Welcome to Contact With Yixing Shenzhou ,We have rich types Membrane