Engineered specifically for mining applications, our spray-roughened geomembrane combines high tensile strength (≥25MPa) with exceptional abrasion resistance. The unique spray-roughening process creates a rugged surface that significantly increases friction between the membrane and tailings, effectively preventing slippage of tailing piles.
This geomembrane demonstrates excellent resistance to heavy metals, acidic mine drainage (AMD), and other corrosive substances commonly encountered in mining operations.
Application Scenarios
Specifically designed for lining critical mining infrastructure including:
Mine tailing ponds and containment facilities
Heap leach pads and processing areas
Acid mine drainage collection channels
Serves as a critical environmental barrier to prevent toxic heavy metals (lead, mercury, arsenic) and acidic water from contaminating surrounding soil and groundwater. The rough surface technology is essential for stabilizing steep tailing pond slopes, significantly reducing the risk of slope failure and environmental incidents.
Key Advantages
Rugged spray-roughened surface for superior friction with mine tailings
Exceptional chemical resistance to acidic mine drainage and heavy metal corrosion
High abrasion resistance to withstand coarse tailing particle impact
UV-stabilized and anti-aging formulation for long-term outdoor use in mining areas
Easy installation capabilities even in remote mining locations with minimal equipment requirements