China Geomembrane
Smooth geomembranes manufactured from quality high density polyethylene resins(HDPE) that comply with the most rigorous requirements established for their use.
China Geomembrane
China geomembrane is a continuous, flexible synthetic liner manufactured from impermeable polymeric materials. Designed as an engineered barrier, it effectively controls the migration of fluids, gases, and contaminants in environmental, hydraulic, and industrial applications. With exceptional durability and zero permeability, it provides long-term protection for soil, groundwater, and infrastructure.
china geomembrane
China Geomembrane Materials Available:
HDPE (High-Density Polyethylene)
LLDPE (Linear Low-Density Polyethylene)
PVC (Polyvinyl Chloride)
EPDM (Ethylene Propylene Diene Monomer)
Thickness Range: 0.5–3.0 mm
Panel Width:custom available
Standard Colors: Black, White
Surface Textures: Smooth or Textured for enhanced friction
china geomembrane
China Geomembrane’s Key Features
Absolute Impermeability: Provides a seamless barrier against liquids, vapors, and hazardous chemicals, ensuring complete containment.
Exceptional Durability: Resists UV radiation, extreme temperatures, chemical degradation, and environmental stress cracking.
High Tensile Strength: Withstands installation stresses, heavy loads, and ground movements without compromising integrity.
Proven Longevity: Engineered for a service life exceeding decades, even in aggressive environments.
Cost-Effective Installation: Lightweight and flexible, enabling rapid deployment with significant savings over traditional methods.
China Geomembrane’s Specifications
| Tested Property | Minimum Average Value |
| Density, g/cm3 | 1.25-1.35 |
| Tensile strength (Longitudinal/Horizontal) MPa | ≥15/13 |
| Elongation at break (Longitudinal/Horizontal)% | ≥220/200 |
| Tear strength (Longitudinal/Horizontal) N/mm | ≥40 |
| Low temperature bending performance(-20C) | No cracks |
| Dimensional change rate (Longitudinal/Horizontal)% | ≤5 |
| 1.2mm Hydrostatic pressure resistanceMpa | 1.2 |
| Permeability coefficient cm/s | ≤10-11 |
| Air permeability coefficient (cm3*cm3)/(cm2*s*cmHg) | As request |
| Appearance | No air bubbles, no bonding, no holes |
| Relative rate of change of tensile strength(L/H), % | ≤25 |
| Relative change in elongation at break(L/H), % | ≤25 |
| Low temperature bendability (-20C) | No cracks |
China Geomembrane’s Applications
Aquaculture
Sea water or fresh water shrimp or fish farming pond.
Mining
Washing Pond, heap leaching pond,ash field, dissolving and sedimentation Pond, tailing bottom lining etc.
Landscaping
River, Reservoir, artificial lake, golf course pond waterproofing, artificial grass waterproof and moisture-proof.
Salt industry
Salt farm crystallization Pond, collection Pond.
Oil and Gas
Chemical plant, refinery, oil storage tank etc.
Solid or liquid waste treatment
Landfill, waste water plant, industrial or hospital waste treatment site anti-seepage
Water conservancy Project: River
Embankment, lake Dam, tailing dam, sewage dam and reservoir channel, Vertical wall, slope protection seepage contra
China Geomembrane
Quality Standard: ASTM-GRI GM13
Thickness: 0.1mm,0.2mm,0.3mm,0.5mm,0.75mm,1.0mm,1.5mm,2.0mm,3.0mm
Roll Width: 1.0m,2.0m,3.0m,4.0m,5.8m,7m,8m
Roll Length:50m,100m,150m,200m
100% HDPE virgin material–High tensile strength and elongation
UV-resitance added to have long service life
For service temperature range:-70°C~110°C
