Top 8 Global Geosynthetic Clay Liner Manufacturers
Geosynthetic clay liners (GCLs) are advanced hydraulic barriers revolutionizing environmental containment, landfill engineering, mining, and water management projects. These needle-punched composites encapsulate high-swelling sodium bentonite (typically 3.6-6 kg/m²) between geotextile layers, achieving ultra-low permeability (≤5×10⁻⁹ to 10⁻¹¹ cm/s), self-sealing properties, and superior performance over traditional compacted clay. The global GCL market, valued at approximately USD […]