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Anti-seepage HDPE Smooth Geomembrane For Agriculture Project Fish Pond Liners Width 1m-9m Length 30-100m Thickness>0.5mm

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    Buy cheap Anti-seepage HDPE Smooth Geomembrane For Agriculture Project Fish Pond Liners Width 1m-9m Length 30-100m Thickness>0.5mm from wholesalers
     
    Buy cheap Anti-seepage HDPE Smooth Geomembrane For Agriculture Project Fish Pond Liners Width 1m-9m Length 30-100m Thickness>0.5mm from wholesalers
    • Buy cheap Anti-seepage HDPE Smooth Geomembrane For Agriculture Project Fish Pond Liners Width 1m-9m Length 30-100m Thickness>0.5mm from wholesalers
    • Buy cheap Anti-seepage HDPE Smooth Geomembrane For Agriculture Project Fish Pond Liners Width 1m-9m Length 30-100m Thickness>0.5mm from wholesalers
    • Buy cheap Anti-seepage HDPE Smooth Geomembrane For Agriculture Project Fish Pond Liners Width 1m-9m Length 30-100m Thickness>0.5mm from wholesalers
    • Buy cheap Anti-seepage HDPE Smooth Geomembrane For Agriculture Project Fish Pond Liners Width 1m-9m Length 30-100m Thickness>0.5mm from wholesalers

    Anti-seepage HDPE Smooth Geomembrane For Agriculture Project Fish Pond Liners Width 1m-9m Length 30-100m Thickness>0.5mm

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    Brand Name : JIANYI
    Certification : ISO&CE
    Price : Inquire anytime
    Payment Terms : T/T
    Supply Ability : 1200t/month
    Delivery Time : 7-15Days
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    Anti-seepage HDPE Smooth Geomembrane For Agriculture Project Fish Pond Liners Width 1m-9m Length 30-100m Thickness>0.5mm

    Our smooth geomembrane is a high-performance, impermeable liner specifically engineered for fish pond and aquaculture applications. Made from premium-grade high-density polyethylene (HDPE), this geomembrane ensures superior water retention, chemical resistance, and long-term durability. Ideal for preventing seepage in freshwater or saltwater fish ponds, it safeguards water levels, reduces maintenance costs, and creates a stable environment for aquatic life.


    Key Features & Benefits

    1. Exceptional Impermeability

      • Zero Leakage: With an ultra-low permeability coefficient (<1×10⁻¹³ cm/s), our geomembrane effectively prevents water loss and groundwater contamination.

      • Seam Strength: Thermally welded seams ensure uniform integrity, critical for large-scale fish pond projects.

    2. UV & Weather Resistance

      • Stabilized with carbon black and antioxidants to withstand harsh sunlight, extreme temperatures (-50°C to +80°C), and prolonged outdoor exposure.

    3. Chemical & Biological Resistance

      • Resists degradation from fertilizers, algae, salts, and organic acids commonly found in aquaculture environments.

      • Non-toxic and eco-friendly, safe for fish and aquatic ecosystems.

    4. Puncture & Tear Resistance

      • High tensile strength (≥25 MPa) and elongation properties protect against punctures from rocks, roots, or equipment during installation and use.

    5. Cost-Effective & Easy Installation

      • Lightweight and flexible for fast deployment, reducing labor and time costs.

      • Long service life (20+ years) minimizes replacement needs.


    Specification

    ParameterDetails
    MaterialVirgin HDPE (High-Density Polyethylene)
    Thickness0.3mm–3.0mm (customizable)
    WidthUp to 8m (standard); custom sizes available
    ColorBlack (UV-resistant)
    Tensile Strength≥14 MPa (MD/TD)
    Permeability Coefficient<1×10⁻¹³ cm/s
    Temperature Range-70°C to +70°C


    Technical Specifications (Product performance parameters GB/T17643-2011)

    ItemSpecification0.300.500.751.001.251.502.002.503.00
    Thickness (mm)-0.300.500.751.001.251.502.002.503.00
    Density (g/cm³)----------
    Longitudinal/Transverse Tensile Yield Strength (N/mm, >)4710131620263340
    Longitudinal/Transverse Tensile Break Strength (N/mm, >)61015202530405060
    Longitudinal/Transverse Yield Elongation (%, >)---------
    Longitudinal/Transverse Break Elongation (%, >)---------
    Longitudinal/Transverse Right-Angle Tear Load (N, >)345684115140170225280340
    Shear Strength (N, >)72120180240300360480600720
    Carbon Black Content (%)----------
    Carbon Black Dispersion----------

    Applications

    • Fish & Shrimp Ponds: Maintain consistent water levels and prevent seepage.

    • Aquaculture Reservoirs: Protect against salinity intrusion in coastal areas.

    • Water Storage Ponds: Ideal for irrigation or decorative water features.

    • Wastewater Containment: Line treatment lagoons safely.


    Installation Guidelines

    1. Subgrade Preparation: Level and compact soil; remove sharp objects.

    2. Liner Deployment: Unroll geomembrane smoothly, allowing slight overlap for welding.

    3. Welding & Seaming: Use hot wedge or extrusion welding for permanent seals.

    4. Anchoring: Secure edges in trenches with anchor bolts or ballast.

    5. Quality Inspection: Conduct spark testing or air pressure checks for seam integrity.


    Why Choose Our Geomembrane?
    *Certified Quality: Compliant with ASTM, GRI-GM13, and ISO 9001 standards.
    *Custom Solutions: Tailor thickness, dimensions, and additives (e.g., antimicrobial) to your project.
    *Expert Support: Technical guidance from design to installation.


    FAQ
    Q: Can it withstand fish waste and feed chemicals?
    A: Yes, HDPE is chemically inert and unaffected by organic compounds.

    Q: How long does the liner last underwater?
    A: Over 40 years with proper installation and UV protection.

    Q: Is it safe for fish health?
    A: Absolutely—non-toxic and free from harmful additives.


    Certifications & Warranty

    • ISO 9001 and CE, certified.

    • 40-year limited warranty against manufacturing defects.


    Quality Anti-seepage HDPE Smooth Geomembrane For Agriculture Project Fish Pond Liners Width 1m-9m Length 30-100m Thickness&gt;0.5mm for sale
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