Anti-Corrosion HDPE Smooth Geomembrane with Excellent Chemical Resistance for Mine Smelting Workshops
Product Description
Anti-Corrosion HDPE Geomembrane for Mine Smelting Workshop
Product Overview
The Anti-Corrosion HDPE Geomembrane is a specialized protective material engineered for corrosion prevention in mine smelting workshops. Manufactured from specially modified HDPE resin with enhanced chemical resistance through advanced extrusion and calendering processes, this geomembrane features a smooth, dense surface with superior impermeability and corrosion resistance. Unlike standard HDPE geomembranes, it is specifically optimized for high-corrosion smelting environments, capable of withstanding strong acids, alkalis, and heavy metal salts. Available in thicknesses from 1.0mm to 3.0mm with customizable sizing to match workshop layouts.
Key Functions & Benefits
Corrosion Protection: Forms a reliable protective barrier on workshop floors and storage tank/ditch walls, preventing corrosive liquids and gases (sulfuric acid, hydrochloric acid, heavy metal fumes) from damaging concrete or steel structures, extending facility lifespan
Anti-Seepage Performance: Prevents leakage of corrosive liquids into soil and groundwater, ensuring environmental compliance and pollution prevention
Mechanical Strength & Wear Resistance: Withstands impact from smelting equipment and material friction without damage
Primarily used in mine smelting workshops including smelting pit linings (reaction areas), chemical storage tank linings (corrosive materials storage), wastewater collection ditch linings (smelting wastewater), and workshop floor corrosion protection. Suitable for various smelting processes including copper, gold, and iron smelting operations. Also applicable for corrosion protection in auxiliary facilities such as acid washing pools and electroplating pools within smelting areas.
Installation & Usage Guidelines
Surface preparation requires thorough cleaning of floors or tanks to remove oil, rust, and debris, ensuring dry, flat surfaces. Install geomembrane with close surface contact, overlapping adjacent membranes by 15-20cm and welding seams using specialized anti-corrosion welding equipment. For corners and edges, cut geomembrane to appropriate shapes using arc transition pieces to prevent stress concentration at sharp corners. Post-installation leak testing (using water or low-concentration corrosive liquid) ensures system integrity. During operation, avoid sharp tool contact with membrane surface; any damage should be immediately repaired using specialized anti-corrosion welding rods. Regular cleaning removes corrosive residues and maintains performance.