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Premium Smooth Geomembrane from China Suppliers – High-Performance Polymer Liner from a Leading Factory
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Premium Smooth Geomembrane from China Suppliers – High-Performance Polymer Liner from a Leading Factory

Smooth Geomembrane, produced by leading China suppliers, is a top-tier impermeable liner made from high-quality HDPE/LLDPE resin. This exceptional product is enhanced with anti-aging, UV-stabilizing, and antioxidant additives, ensuring long-lasting performance. Manufactured in our state-of-the-art factory through advanced extrusion molding techniques, Smooth Geomembrane boasts a flat, smooth surface and a dense molecular structure. This results in unrivaled waterproofing, corrosion resistance, and endurance, making it the ideal choice for various global engineering projects. Trust our factory for premium geomembrane solutions that meet the highest industry standards

    Smooth Geomembrane
    📋 Product Specifications WAZ PLASTIC
    • Material: HDPE, LDPE, LLDPE (High-Density Polyethylene, Low-Density Polyethylene, Linear Low-Density Polyethylene)
    • Thickness: 0.2mm – 3.0mm (fully customizable to meet project-specific needs)
    • Width: 2m – 12m (large-width rolls available to reduce welding joints and speed up installation)
    • Available Colors: Black, green, blue, white
    • Key Performance: Permeability coefficient ≤1.0×10⁻¹² cm/s, stable working temperature from -60℃ to 60℃
    Key Core Advantages WAZ PLASTIC
    💧Ultra-Low Permeability Permeability coefficient ≤1.0×10⁻¹² cm/s, fully blocks liquid, gas and leachate penetration, eliminating all leakage risks.
    🛡️Strong Chemical & Weather Resistance Resists acid, alkali and harsh chemicals, stable in -60℃ to 60℃, ideal for long-term outdoor and harsh working environments.
    Quick & Easy Installation Smooth surface enables fast laying and efficient welding; customizable large widths reduce joints and cut construction time.
    🌿Eco-Friendly & Safe Non-toxic, odorless raw materials, compliant with CE, ISO quality and environmental standards, safe for drinking water and aquaculture use.
    🔧Flexible Customization Thickness 0.2mm–3.0mm, width 3m–12m, with customizable colors and roll lengths to fit diverse project demands.
    Smooth Geomembrane Detail 1
    Smooth Geomembrane Detail 2
    📊 Specifications (HDPE Standard) WAZ PLASTIC

    Performance Index

    Standard Value

    Project Benefit

    Permeability Coefficient

    ≤1.0×10⁻¹² cm/s

    Zero-leakage barrier

    Tensile Strength

    ≥25 N/mm

    Anti-tear & deformation resistant

    Temperature Range

    -60℃ ~ 60℃

    Stable in extreme climates

    🏗️ Main Applications WAZ PLASTIC
    • ♻️ Environmental Sanitation: Landfills, sewage treatment plants, hazardous waste yards, tailings pond impermeability.
    • 💧 Water Conservancy Projects: Impermeable lining of reservoirs, dams, canals, water storage tanks and artificial lakes.
    • 🏙️ Municipal Construction: Impermeability of subways, basements, utility tunnels, roof gardens and water storage tanks.
    • 🐟 Aquaculture: Impermeability and water quality isolation of fish and shrimp ponds, sea cucumber ponds and breeding ponds.
    • 🏭 Petrochemical and Mining Industry: Anti-corrosion and impermeability of oil tank foundations, chemical ponds, heap leaching fields and tailings dams.
    • 🌾 Agriculture and Salt Industry: Impermeable coverage of irrigation canals, water storage tanks, salt pan crystallization ponds and brine ponds.
    Smooth Geomembrane Applications
    🏛️ Engineering Cases WAZ PLASTIC
    Smooth Geomembrane Engineering Case
    🏆 Why Choose Us WAZ PLASTIC
    • Premium Raw Materials: 100% new HDPE particles, no recycled materials, combined with a high-quality anti-aging system to ensure superior strength, long service life and high reliability.
    • Advanced Technology & Strict Quality Control: Adopting three-layer co-extrusion process, the product features uniform thickness, no pinholes and stable physical properties; equipped with automatic production lines and strict quality control to ensure accurate thickness and stable width.
    • Compliant Standards & Certifications: Complies with domestic and foreign specifications such as GB/T 17643, GRI, ASTM, and has obtained certifications including ISO9001, ISO14001, Ministry of Water Resources Certification, CE, etc.
    • Professional Services: Provide professional technical selection, welding guidance and construction plan support to solve your engineering needs comprehensively.
    • Proven Project Performance: Widely used in landfills, reservoirs, aquaculture, municipal and other projects at home and abroad, with reliable performance and recognized by global customers.
    Smooth Geomembrane Why Choose Us
    🎖️ Our Certificates WAZ PLASTIC
    WAZ Plastic Certificates
    Q & A WAZ PLASTIC
    • Q Are you a manufacturer or trading company?
      We are a professional manufacturer and exporter with ISO9001 & SGS Certificates, who is specialized in plastic products for more than 20 years.
    • Q Can you do OEM and ODM?
      Yes, our factory is very specialized in providing OEM and ODM service according to customers' requirements (including product design, material, color, size, packing, logo, etc.).
    • Q What thickness options are available for smooth geomembrane?
      We offer smooth geomembrane in thicknesses ranging from 0.2mm to 3.0mm, fully customizable to meet the specific requirements of your project.
    • Q What materials are used to manufacture your geomembranes?
      Our geomembranes are manufactured using 100% virgin HDPE, LDPE, and LLDPE materials — no recycled content — ensuring consistent quality, durability, and long service life.
    • Q Is the smooth geomembrane suitable for drinking water and aquaculture applications?
      Yes. Our smooth geomembranes are made from non-toxic, odorless raw materials and comply with CE and ISO environmental standards, making them safe for use in drinking water reservoirs and aquaculture ponds.
    • Q What certifications does WAZ Plastic hold?
      WAZ Plastic holds multiple certifications including ISO9001, ISO14001, CE, Ministry of Water Resources Certification, and complies with international standards such as GB/T 17643, GRI, and ASTM, ensuring product reliability and global acceptance.