Unrivaled Brine Retention: Achieves a permeability coefficient of ≤1.0×10⁻¹³ cm/s, reducing brine seepage losses by up to 70% and boosting salt yields by 25% in crystallization pools.<br/> Superior UV & Thermal Stability: Engineered to withstand extreme solar radiation and temperature swings (-60°C to +80°C / -76°F to +176°F), guaranteeing a 15–20 year lifespan for exposed salt field covers.<br/> Accelerated Harvesting & Purity: Smooth liner surfaces prevent soil contamination and accelerate salt crystal detachment, reducing harvesting time by 3 days per cycle and increasing premium-grade salt output.<br/> Rapid Landscape Transformation: Wide-format rolls (up to 8 m / 26.2 ft) reduce installation time by 60% and overall project costs by 50% compared to traditional concrete or clay pond liners.<br/> Exceptional Chemical Resistance: Highly resistant to aggressive saline environments, strong acids, and alkalis, ensuring decades of reliable performance in harsh salt evaporation ponds.<br/> Eco-Friendly & Aesthetic Adaptability: Available in natural colors (e.g., blue, green, black) to blend seamlessly into golf courses and landscape rivers while ensuring zero toxic leaching into soil or water.

Key Technical Advantages

💧 Zero-Seepage Efficiency vs. Earthen Ponds: Traditional unlined earthen ponds suffer from severe seepage (up to 1.8 mm/d) and require frequent, labor-intensive brine replenishment. HDPE/PVC geomembranes reduce seepage to near zero (<0.3 mm/d), cutting freshwater consumption by 60% and eliminating the ecological damage of soil salinization.
🧂 Enhanced Product Purity vs. Concrete Basins: Concrete salt pools degrade over time, shedding alkaline particles and micro-cracks that contaminate the salt. HDPE/PVC liners provide a completely inert, smooth barrier that isolates the brine from the soil, resulting in higher whiteness, fewer impurities, and a 50+ RMB/ton premium on the final product.
☀️ Evaporation Control vs. Open Water: Uncovered brine pools lose massive amounts of water to evaporation and are vulnerable to rainwater dilution. Deploying UV-stabilized geomembrane covers reduces evaporation losses by 28% and prevents rain contamination, stabilizing brine concentration and saving millions in annual operational costs.
🌿 Aesthetic Integration vs. Industrial Plastics: Standard industrial liners often look unnatural in recreational settings. Modern landscape geomembranes can be customized in colors like blue or green, providing a visually appealing water feature for golf courses while maintaining the superior waterproofing of HDPE/PVC.
💪 Settlement Accommodation vs. Rigid Liners: Rigid concrete or asphalt linings in salt fields crack under ground settlement and thermal expansion, leading to catastrophic brine leaks. The high elongation capacity (≥700%) of HDPE/PVC geomembranes safely absorbs ground movement, eliminating the need for frequent, costly structural repairs.
🛡️ Wind & Dust Mitigation vs. Exposed Salt: Unprotected salt stockpiles and pools generate massive salt dust storms, causing environmental pollution and health hazards. Geomembrane covers suppress salt dust emissions by over 90%, ensuring environmental compliance and protecting local ecosystems.

Basic Info.

Technical Specifications

Application Solutions

🏌️ Golf Course Ponds & Landscape Rivers
Challenge: Creating natural-looking water features with complex, irregular contours requires a waterproofing solution that is both aesthetically pleasing and capable of preventing groundwater seepage without leaching toxins.
Solution: Install colored, smooth HDPE/PVC geomembranes (0.75–1.0 mm / 30–40 mils). The material easily conforms to custom shapes, provides a pristine, algae-resistant surface, and guarantees zero secondary pollution, ensuring safe, beautiful, and low-maintenance landscape waterscapes.
🧂 Salt Field Crystallization Pools
Challenge: Traditional clay or concrete crystallization pools suffer from high seepage, soil contamination, and difficult harvesting, which lowers salt purity and reduces overall profitability.
Solution: Deploy specialized, smooth-surface HDPE/PVC salt liners (0.75–1.5 mm / 30–60 mils). The impermeable barrier prevents soil mixing, accelerates crystal growth and detachment, and significantly boosts the yield of premium-grade salt while extending the pool's service life to over 15 years.
🛡️ Brine Pool Covers & Evaporation Control
Challenge: Open brine pools are highly susceptible to unpredictable rainfall (which dilutes the brine) and severe wind erosion (which causes salt dust pollution), leading to massive production losses.
Solution: Utilize heavy-duty, UV-stabilized HDPE geomembranes (1.0–1.5 mm / 40–60 mils) as floating or fixed covers. This creates a protective shield that locks in brine concentration, reduces evaporation by 28%, and suppresses salt dust by 90%, ensuring stable, year-round salt production.
🏔️ Salt Stockpile Protection & Ground Seepage Control
Challenge: Storing harvested salt on bare ground leads to dissolution during rainstorms, severe product loss, and long-term soil salinization that renders the land unusable.
Solution: Line salt storage yards with durable HDPE geomembranes (1.0–2.0 mm / 40–80 mils). This creates a waterproof, anti-corrosion foundation that prevents rainwater from dissolving the salt pile, saving thousands of tons of product annually and protecting the surrounding soil from permanent salinization.