1mm Black HDPE Geomembrane For Salt Pond Linging Covering Prevent Seepage
Yixing Shenzhou Sewage Treatment HDPE Geomembrane
HDPE geomembrane is a reliable, durable, and cost-effective lining solution for anti-seepage and waterproofing. Its combination of impermeability, strength, and chemical resistance makes it an essential material for environmental protection, water conservation, mining, petrochemical, and agricultural projects worldwide.
HDPE Geomembrane Key Properties |
| | Technical Description |
| | Permeability coefficient ≤1×10⁻¹³ cm/s (virtually impermeable), suitable for high-demand containment systems. |
| | Resists corrosion from acids, alkalis, salts, oils, organic solvents, and other aggressive chemicals. Ideal for landfills and industrial applications. |
| | Enhanced UV stability with 2–3% carbon black additive. Service life exceeds 20 years under direct exposure. |
| | Tensile strength ≥25 MPa (at 1.5mm thickness), with elongation ≥700%, accommodating substrate deformation. |
| | Superior resistance to abrasion and punctures, even on substrates with sharp rocks (e.g., mining sites, landfills). |
Low-Temperature Flexibility | Maintains ductility and flexibility across a wide temperature range (-60°C to 60°C), suitable for arctic climates. |
| | Complies with FDA, NSF/ANSI 61, and other potable water standards. Safe for drinking water reservoirs and aquaculture. |
| | Compatible with thermal fusion welding and extrusion welding techniques. High seam strength ensures leak-free joints and efficient installation. |
“HDPE Geomembrane – Easy to Install, Built to Last.”
“Strong Protection, Simple Installation.”
“Seal with Confidence, Protect for Decades.”
“Reliable Waterproofing Made Easy.”
ASTM Standard, GRI GM13 HDPE Geomembrane Specification:
| Properties | Test method | GM075 | GM100 | GM125 | GM150 | GM200 | GM250 | GM300 |
| Thickness | D5199 | 0.75mm | 1.00mm | 1.25mm | 1.50mm | 2.00mm | 2.50mm | 3.00mm |
| Density | D1505 | 0.940 | 0.940 | 0.940 | 0.940 | 0.940 | 0.940 | 0.940 |
| Tensile properties 1. Yield strength 2. Breaks strength 3. Yield elongation 4. Break elongation | D6693 Type IV | 11KN/m 20KN/m 12% 700% | 15KN/m 27KN/m 12% 700% | 18KN/m 33KN/m 12% 700% | 22KN/m 40KN/m 12% 700% | 29KN/m 53KN/m 12% 700% | 37KN/m 67KN/m 12% 700% | 44 KN/m 80 KN/m 12% 700% |
| Tear resistance | D1004 | 93N | 152N | 156N | 187N | 249N | 311N | 374N |
| Puncture resistance | D4833 | 240N | 320N | 400N | 480N | 640N | 800N | 960N |
| Stress crack resistance | D5397(App.) | 300hr | 300hr | 300hr | 300hr | 300hr | 300hr | 300hr |
| Carbon black content | D1603 | 2.0% | 2.0% | 2.0% | 2.0% | 2.0% | 2.0% | 2.0% |
| Oxidative induction time (OIT) | D3895 | 100 min | 100min | 100min | 100 min | 100min | 100min | 100min |
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Shenzhou Earth Working Material Co. Ltd
Yixing Shenzhou Geosynthetics was established in 2004, Designed and
manufactured in-house at ISO 9001 certified manufacturing
facilities our line to meets demanding
QA/QC requirements and are continuously tested to rigorous ASTM
standards both in-house and by leading independent geosynthetics.
Product availability:
Plastic Geogrid ( Biaxial / Uniaxial / Triax / Hexagon )
Warp knitted Fiberglass geogrid coated with bitumen
Warp knitted woven coated polyester geogrid
Non Woven Geotextile with PET and PP material. With staple fibre
and filament process
HDPE / LDPE / LLDPE Geomembrane
Geocomposited Geogrid / Geocomposited membrane
GCL
Custimized product
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