HDPE Geomembrane | Virgin Polyethylene Impermeable Membrane - Dezhou Shengyuan

HDPE Geomembrane

Virgin High Density Polyethylene Impermeable Membrane | ASTM D5322 & GRI-GM13 Standard

Product Overview

Dezhou Shengyuan New Materials Technology Co., Ltd. is a leading professional manufacturer of HDPE geomembrane, produced with 100% virgin high-density polyethylene raw materials and advanced extrusion technology. Our impermeable membrane features outstanding anti-seepage performance, chemical corrosion resistance, UV resistance and long-term durability.

Fully compliant with ASTM D5322, GRI-GM13 and ISO international certification standards, our HDPE geomembrane is the ideal anti-seepage solution for landfill sites, aquaculture ponds, water conservancy projects, mining tailings ponds, sewage treatment plants and construction waterproofing projects worldwide.

Key Features & Advantages

Excellent Impermeability, Zero Water Leakage Performance
Acid, Alkali, Chemical & UV Aging Resistance
Excellent Low Temperature Flexibility & Cold Resistance
Eco-friendly, Non-toxic & Harmless to Aquatic Organisms
Light Weight, Easy Transportation & Fast Construction

Technical Specifications (International Standard)

Item Unit Test Standard Specification Index
Density g/cm³ ISO 1183 ≥0.94
Thickness mm ASTM D5199 0.5 1.0 1.5 2.0
Tensile Strength (MD) MPa ASTM D638 ≥20 ≥23 ≥25 ≥28
Tensile Strength (CD) MPa ASTM D638 ≥18 ≥21 ≥24 ≥26
Elongation at Break % ASTM D638 ≥600
Puncture Resistance N ASTM D4833 ≥200 ≥300 ≥420 ≥550
Right Angle Tear Strength N ASTM D1004 ≥150 ≥220 ≥300 ≥380
Permeability Coefficient cm/s ASTM E96 ≤1×10⁻¹³
Oxidation Induction Time min ASTM D3895 ≥20
Vicat Softening Temperature ASTM D1525 ≥121
Width m - 1.0 - 8.0
Color - - Black, White, Green, Blue

Application Fields

Solid Waste Landfill Liner
Aquaculture Pond Liner
Water Conservancy Anti-seepage
Sewage Treatment Tank
Mining Tailings Pond
Building Basement Waterproof

Why Choose Dezhou Shengyuan HDPE Geomembrane?

✅ 100% Virgin HDPE Raw Material, No Recycled Materials

✅ ASTM D5322 & GRI-GM13 International Certified Quality

✅ Factory Direct Supply, Competitive Price & Stable Supply

✅ Customized Thickness, Width, Color & Specifications

✅ Ultra-high Anti-seepage Performance, Long Service Life

✅ Professional Construction Guidance & Full After-sales Support

✅ Products Exported to 60+ Countries, Trusted Globally

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