About this product

BPM HDPE geomembrane is a chemical-resistant lining material designed for sewage and wastewater pond applications, resistant to over 80 types of strong acids, alkalis, and corrosive media. It features low water vapor permeability (K ≤1.0×10⁻¹³ g·cm/cm²·s·pa), low-temperature resistance down to -60°C to -70°C, and provides cost-effective anti-seepage protection for industrial wastewater treatment systems.