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Products Description
| Name; geomembrane |
| Length; 1-6m |
| Thickness; 0.3 -2 mm |
| Material; HDPE, LDPE, PVC, LLDPE |
| Color; Black, white, blue, customized products can be supported according to customer needs |
The Composite Geomembrane Liner combines the strengths of both geotextiles and geomembranes, offering enhanced performance for various applications. The geotextile layer significantly increases tensile strength, while the geomembrane provides excellent impermeability, moisture resistance, and protection against tears and punctures.
Key Benefits:
Leak Reduction: Effectively minimizes leakage through small seep holes that may form in the geomembrane, making it ideal for municipal solid waste systems in landfills.
Versatile Applications: Widely used in landfills, wastewater treatment facilities, road construction, aquaculture, landscaping, and agriculture.
Manufacturing Process:
Our Composite Geomembrane Liner is produced by heat-bonding nonwoven or woven geotextiles with HDPE geomembranes using advanced calendaring technology. This process involves pressing one or two layers of geotextile onto the geomembrane in a continuous far infrared heating oven. Additionally, polymers and anti-aging materials are incorporated during production, allowing the liner to perform effectively in various temperature environments.
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- Irrigation ponds, canals, ditches & water reservoirs
- Mining heap leach & slag tailing ponds
- Golf course & decorative ponds
- Landfill cells, covers, & caps
- Wastewater lagoons
- Secondary containment cells/systems
- Liquid containment
- Environmental containment
- Soil Remediation
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Properties | Test Method | GMSH050 | GMSH075 | GMSH100 | GMSH150 | GMSH200 |
■ Thickness | ASTM D5199 | 0.50 mm | 0.75 mm | 1.00 mm | 1.50 mm | 2.00 mm |
■ Density | ASTM D1505 | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc |
Tensile Properties |
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■ Yield strength ■ Break strength ■ Yield elongation ■ Break elongation | ASTM D6693 Type IV
| 7 kN/m 13 kN/m 12% 700% | 11 kN/m 20 kN/m 12% 700% | 15 kN/m 27 kN/m 12% 700% | 22 kN/m 40 kN/m 12% 700% | 29 kN/m 53 kN/m 12% 700% |
■ Tear Resistance | ASTM D1004 | 62 N | 93 N | 125 N | 187 N | 249 N |
■ Puncture Resistance | ASTM D4833 | 160 N | 240 N | 320 N | 480 N | 640 N |
■ Stress Crack Resistance | ASTM D5397 | 500 hrs | 500 hrs | 500 hrs | 500 hrs | 500 hrs |
■ Carbon Black Content | ASTM D1603 | 2.0% | 2.0% | 2.0% | 2.0% | 2.0% |
■ Carbon Black Dispersion | ASTM D5596 | For 10 different views:9 in Categories 1 or 2 and 1 in Category 3 | ||||
■ Oxidative Induction Time (OIT) | ASTM D3895 | 100 min. | 100 min. | 100 min. | 100 min. | 100 min. |
■ UV Resistance High Pressure OIT retained after 1600hrs |
ASTM D5885 |
50% |
50% |
50% |
50% |
50% |
Dimensions |
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■ Roll Width (m) |
| 7 | 7 | 7 | 7 | 7 |
■ Roll Length (m) |
| 420 | 280 | 210 | 140 | 105 |
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