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Composite Geomembrane from China Suppliers - Quality Products Direct from Manufacturer Factory

Discover exceptional [product name] from China, produced by top-notch suppliers and trusted factories. Our [product name] is crafted with precision and quality, ensuring durability and performance that meets your demands. China’s leading suppliers focus on utilizing the best materials and advanced manufacturing techniques, resulting in a product that stands out in the market. Whether you’re looking to enhance your business offerings or seeking high-quality goods for personal use, our factory guarantees competitive pricing and rapid delivery. Experience the reliability of sourcing from China’s finest factories and suppliers, and elevate your purchasing standards today!

    Composite Geomembrane
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    Product Structure

    WAZ PLASTIC
    One-Cloth-One-Membrane

    Single layer of geotextile + single layer of geomembrane, economical and practical, suitable for general anti-seepage scenarios.

    Two-Cloth-One-Membrane

    Double layers of geotextile clamping a single layer of geomembrane, with bidirectional protection, higher strength and strong puncture resistance — the current mainstream general type.

    Multi-Cloth-Multi-Membrane

    Multi-layer composite structure, specifically solving the needs of special projects such as ultra-high pressure, strong corrosion and high load.

    Composite Geomembrane Structure
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    Classification by Material

    WAZ PLASTIC
    HDPE Composite Geomembrane

    High Density Polyethylene — high strength, low temperature resistance, anti-aging, the most widely used, suitable for most engineering scenarios.

    PVC Composite Geomembrane

    Polyvinyl Chloride — good flexibility and chemical corrosion resistance, designed for corrosive scenarios such as sewage treatment and chemical industry.

    Filament / Short-Filament Type

    Distinguished by geotextile fiber type; the filament type has better strength and durability, suitable for high-standard projects.

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    Product Specifications

    WAZ PLASTIC
    Type Base Cloth Weight Film Thickness
    One Cloth Two Film 100 – 1000 g/m² 0.2 – 1.5 mm
    One Cloth One Film 100 – 1000 g/m² 0.2 – 1.5 mm
    Two Cloth One Film 80 – 600 g/m² 0.2 – 1.5 mm
    Width 2 m – 7 m
    Weight 200 – 1500 g/m²

    Core Performance Advantages

    WAZ PLASTIC
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    Extreme Anti-seepage Permeability coefficient ≤1×10⁻¹¹ cm/s, forming a reliable water-tight barrier.
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    High Strength Excellent tensile, tear and puncture resistance, resisting construction damage and geological deformation.
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    Durable Anti-UV and anti-aging, applicable temperature -60℃ to 80℃, design service life 50–100 years.
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    Corrosion-Resistant Adapts to harsh environments, resisting acid, alkali, salt and industrial sewage.
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    Flexible Good elongation, suitable for uneven foundation settlement and slope deformation.
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    Efficient Construction Lightweight, wide width (4–8m), few joints, easy and fast to lay.
    ♻️
    Economical & Eco-friendly Non-toxic, recyclable, lower cost than traditional anti-seepage materials.
    Composite Geomembrane Performance
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    Main Application

    WAZ PLASTIC
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    Water Conservancy Engineering Anti-seepage of reservoirs, lakes, rivers, dams, canals, sluices, artificial lakes and water storage tanks to ensure the rational use of water resources.
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    Environmental Protection Engineering Anti-seepage and closure of garbage landfills, sewage treatment plants, hazardous waste yards, evaporation ponds and tailings ponds to protect the ecological environment.
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    Municipal Infrastructure Anti-seepage of subways, tunnels, underground pipe galleries, roof gardens, landscape pools and rainwater-sewage diversion to improve municipal project quality.
    🛣️
    Transportation Engineering Subgrade isolation of highways/railways, tunnel waterproofing, slope protection and bridge anti-corrosion isolation to ensure transportation safety.
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    Agriculture and Aquaculture Anti-seepage of fish ponds, shrimp ponds, irrigation canals, water storage tanks, biogas digesters and greenhouses to promote efficient agricultural development.
    ⚙️
    Mining and Chemical Industry Anti-seepage isolation of tailings ponds, ash yards, chemical pools and oil storage tank foundations to prevent industrial pollution.
    Composite Geomembrane Applications
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    Why Choose Us

    WAZ PLASTIC
    🎯Professional & Focused, Complete Product Range

    With deep expertise in composite geomembrane production, we offer full-spec products including two-cloth-one-film, one-cloth-one-film, multi-cloth-multi-film to meet all application scenarios such as water conservancy, anti-seepage, environmental protection, municipal engineering and landfills.

    🧱High-Quality Raw Materials, Stable Performance

    Made of brand-new HDPE virgin materials and premium geotextiles, our products feature high tensile strength, tear resistance, puncture resistance, aging resistance and corrosion resistance. Non-delaminated and crack-free under long-term buried or underwater conditions.

    🔧Mature Technology, Reliable Quality

    Equipped with automated production lines and stable thermal composite technology, ensuring uniform welding seams and firm bonding. All products undergo strict inspection before delivery, conforming to national and industrial standards.

    📏Flexible Specifications, Customization Supported

    Width, length, weight per unit area and thickness can be customized to project requirements. Suitable for large-scale engineering laying, reducing overlapping, lowering leakage risks and saving construction costs.

    📦Sufficient Capacity, On-Time Delivery

    Large-scale production ensures strong supply capacity, enabling quick response to urgent and bulk orders to guarantee continuous construction and avoid delays.

    🤝Comprehensive Supporting Services

    We provide professional technical guidance, construction scheme suggestions, welding training and after-sales support, offering one-stop solutions for procurement and construction.

    💰Outstanding Cost Performance

    Direct supply from the manufacturer eliminates middleman margins. We provide a more competitive price with equivalent quality, balancing quality and cost — ideal for long-term cooperation and bulk purchases.

    WAZ Plastic Factory
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    Our Certificates

    WAZ PLASTIC
    Certificate

    Frequently Asked Questions

    Q What is the difference between one-cloth-one-membrane and two-cloth-one-membrane composite geomembrane?
    One-cloth-one-membrane consists of a single geotextile layer bonded to one geomembrane, making it more economical and suitable for general anti-seepage applications. Two-cloth-one-membrane sandwiches a geomembrane between two geotextile layers, offering higher tensile strength, better puncture resistance and bidirectional protection — making it the mainstream choice for most engineering projects.
    Q What is the service life of composite geomembrane?
    Our composite geomembranes are manufactured with anti-UV and anti-aging additives and are rated for a design service life of 50 to 100 years. They remain stable across a wide temperature range of -60℃ to 80℃, making them suitable for long-term buried or underwater applications without delamination or cracking.
    Q Can composite geomembranes be customized to specific project requirements?
    Yes. We support full customization of width (2m–7m), film thickness (0.2–1.5mm), base cloth weight (80–1000 g/m²) and roll length to suit your project specifications. Custom configurations help reduce overlapping joints on-site, lower leakage risks and save overall construction costs.
    Q Which industries or projects are composite geomembranes most suitable for?
    Composite geomembranes are widely used across water conservancy (reservoirs, dams, canals), environmental protection (landfills, sewage treatment plants), municipal infrastructure (tunnels, underground pipe galleries), transportation (highway subgrades, tunnel waterproofing), agriculture and aquaculture (fish ponds, irrigation canals), as well as mining and chemical industries (tailings ponds, chemical pools).
    Q What is the permeability coefficient of your composite geomembrane?
    Our composite geomembranes achieve a permeability coefficient of ≤1×10⁻¹¹ cm/s, which is one of the lowest in the industry. This ensures an extremely reliable water-tight barrier, making them ideal for applications requiring strict anti-seepage performance such as reservoir liners, landfill caps and chemical containment ponds.
    Q Do you provide technical support and after-sales service?
    Absolutely. We offer comprehensive support including professional technical guidance, construction scheme suggestions, on-site welding training and full after-sales assistance. Our team provides one-stop solutions from product selection and procurement through to installation, ensuring your project proceeds smoothly and on schedule.