| Customization: | Available |
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| After-sales Service: | Online Technical Support, Onsite Installation |
| Warranty: | 10 Years |
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Geomembranes are synthetic polymer sheets (0.25-3.5mm thick) designed to block fluid migration in engineering projects. Common materials include HDPE, LLDPE, PVC, EPDM, and PP. They prevent contaminant spread and are widely used in waste containment, landfills, and water management systems. Combined with geotextiles or soil, they form composite liners for enhanced security.
Prevent water seepage, maintain stable water quality, and maximize aquatic productivity in fish/shrimp farming.
Combat water scarcity by minimizing seepage losses in open canals and pressurized drip systems.
Material Selection:
0.8mm LLDPE geomembrane with UV stabilizers (8-year warranty under direct sunlight).
Adaptive Installation:
Pre-fabricated 6m-wide rolls reduce on-site welding by 70%, ideal for curved or rocky terrains.
Root Barrier:
Multi-layer composite (geotextile + geomembrane) prevents invasive plant damage.
Farmer Value:
Water Efficiency:
Achieve 60-80% reduction in irrigation waste compared to unlined earth channels.
Data: FAO studies show lined channels increase crop water productivity by 1.5-2.3x.
Labor Savings:
Eliminate annual channel dredging costs - typical ROI within 3 harvest cycles.
Create sterile growing environments by suppressing weeds, pathogens, and humidity fluctuations.
Optimal Thickness: 0.5mm black PVC geomembrane with anti-slip texture.
Thermal Regulation:
Dark surface absorbs heat, maintaining 3-5°C higher nighttime soil temperatures in winter.
Crop Performance:
Disease Reduction:
90%+ suppression of Fusarium and Pythium root rot in tomato trials .
Yield Boost:
22% higher strawberry yields due to consistent root zone moisture.
Reclaim unproductive land by blocking upward salt migration through capillary action.
System Integration:
Barrier Layer: 0.75mm PP geomembrane with 10kN/m puncture resistance.
Drainage Network:
Integrate 200mm-diameter corrugated pipes @5m intervals for salt leaching.
Multi-Year Strategy:
Phase 1: Geomembrane isolation | Phase 2: Gypsum amendment | Phase 3: Salt-tolerant crop rotation.
Reclamation Results:
Soil Improvement:
Reduce topsoil EC (electrical conductivity) from >8 dS/m to <2 dS/m within 24 months.
Economic Impact:
Convert barren land to rice paddies with 4.5t/ha yield .
Accelerate organic waste decomposition while capturing methane for renewable energy.
Gas-Tight System:
Membrane Choice: 1.2mm EPDM geomembrane with gas permeability <1×10¹² cm³/cm²·s·Pa.
Modular Design:
Quick-connect gas ports allow flexible biogas collection - scalable from 50m³ to 5,000m³ piles.
Temperature Optimization:
Black surface raises core temperature to 55-65°C, shortening composting by 30%.
Sustainability Outcomes:
Energy Production:
Capture 85%+ methane - a 10,000-ton manure pile generates ~200MWh electricity.
Odor Control:
Reduce NH3 and H2S emissions by 90%, complying with EU Industrial Emissions Directive.
| Test | Unit | Standard | Test Frequency |
RH75 | RH10 | RH15 | RH20 | RH30 | |
| Mechanical Properties | Thickness | mm | D5199 | per roll | 0.75 | 1.00 | 1.50 | 2.00 | 3.00 |
| Density | g/cc | D1505/D792 | 90,000 kg | 0.94 | |||||
| Tensile Properties | D 6693 | ||||||||
| · yield strength | kN/m | Type IV | 9,000 kg | 11 | 15 | 22 | 29 | 44 | |
| · break strength | kN/m | 20 | 27 | 40 | 53 | 80 | |||
| · yield elongation | % | 12 | 12 | 12 | 12 | 12 | |||
| · break elongation | % | 700 | 700 | 700 | 700 | 700 | |||
| Tear Resistance | N | D 1004 | 20,000 kg | 93 | 125 | 187 | 249 | 374 | |
| Puncture Resistance | N | D 4833 | 20,000 kg | 240 | 320 | 480 | 640 | 960 | |
| Stress Crack Resistance | hr. | D 5397 | per GRI GM-10 | 500 hr. | |||||
| Carbon Black Content | % | D 4218 | 9,000 kg | 2.0-3.0% | |||||
| Reference Propertied | Oxidative Induction Time | min | D 3895 | 90,000 kg | 100 min. | ||||
| (a) Standard OIT | D 5885 | ||||||||
| (b) High Pressure OIT | 400 min. | ||||||||
| Oven Aging at 85°C retained after 90 days |
% | D 5721 | per each | ||||||
| (a) Standard OIT - % | D 3895 | formulation | 55% | ||||||
| (b) High Pressure OIT - % | D 5885 | 80% | |||||||
| UV Resistance | % | per each | |||||||
| High Pressure OIT - % retained after 1600 hrs |
D 5885 | formulation | 50% | ||||||
| Roll Size | Roll Width | m | 7/8 | 7/8 | 7/8 | 7/8 | 7 | ||
| Roll Length | m | 280 | 210 | 140 | 105 | 70 | |||
| Size stability | % | 2% | |||||||
1. Who are we?
We are based in Shandong, China, start from 2006,sell to Domestic Market(70.00%),Southeast
Asia(15.00%),Oceania(4.00%),Africa(3.00%),Central America(3.00%),South America(2.00%),North America(00.00%),Mid East(00.00%),South
Asia(00.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Geocell,PE Drip tape,Geogrid,Geomembrane,Geotextile,
4. Why should you buy from us not from other suppliers?
More than ten years of production experience
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union;
Language Spoken:English,Chinese,Bahasa Indonesi
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