10/01/2026
Major Uses of HDPE Liners
1. Landfill Management
- Used as bottom liners to prevent leachate from contaminating groundwater.
- Applied as capping layers to seal closed landfill sites.
2. Mining Industry
- Line heap leach pads for gold, copper, and other mineral extraction.
- Contain tailings ponds and prevent toxic seepage.
3. Water Conservation
- Reservoirs and ponds: Prevent seepage, conserving water for irrigation.
- Canals: Reduce water loss and improve efficiency.
4. Agriculture & Aquaculture
- Fish/shrimp ponds: Maintain water quality and prevent seepage.
- Biogas digesters: Contain organic waste for energy production.
5. Industrial Applications
- Chemical containment: Resistant to acids, alkalis, and solvents.
- Wastewater treatment plants: Used in lagoons and tanks.
