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Geomembrane Manufacturer & Supply for Global Projects
Engineered geomembrane liners lasting 20–50 years in environmental, water, and mining projects.
Ultra-Low Permeability
Chemical & UV Resistant
Long Service Life
Types of Géomembrane We Manufacture
We supply HDPE, LLDPE, PVC, EVA, and composite geomembranes. Discover key uses and choose the best option for your project.
Core Properties of Geomembranes
Geomembranes, regardless of material type, share several essential properties that make them reliable barriers for environmental, mining, and water projects.
- Impermeability: All geomembranes are designed with very low hydraulic conductivity to effectively prevent seepage and protect surrounding soil and groundwater.
- Durability: Engineered to resist UV radiation, oxidation, and weathering, they can maintain performance for decades, even under harsh outdoor conditions.
- Chemical Resistance: Whether in landfills, mining, or industrial sites, geomembranes withstand exposure to acids, alkalis, and a wide range of aggressive chemicals without degrading.
- Welding & Quality Assurance: Geomembranes can be factory or field welded, with seams verified through non-destructive testing (NDT) to ensure long-term integrity.
Note: Specific performance values vary with different materials and formulations. For details, see the dedicated pages for HDPE, LLDPE, PVC, EVA, and composite geomembranes.
Standards & Quality Control
Our geomembranes are designed and produced with reference to internationally recognized standards such as ASTM, GRI, and ISO.
- Testing Scope: Typical properties include tensile strength, tear and puncture resistance, carbon black content, OIT/UV aging, and permeability.
- Flexibility: If your project requires compliance with a specific standard (for example ASTM or GRI), we can manufacture according to those requirements.
- Verification: In such cases, customers may arrange third-party testing to confirm that the delivered products meet the specified standards.
Standards & Quality Control
Each geomembrane suits different needs—compare applications and installation to find the best fit.
| Property / Type | HDPE | LLDPE | PVC | EVA | Composite |
|---|---|---|---|---|---|
| Applications | Landfills, mining, dams | Ponds, reservoirs, aquaculture | Canals, pools, reservoirs | Tunnels, underground waterproofing | Dams, slope protection |
| Budget | Medium–High | Medium | Low–Medium | Medium | Medium–High |
| UV Resistance | Excellent | Good | Moderate | Good | Good–Excellent |
| Chemical Resistance | Excellent | Excellent | Good | Good | Good–Very Good |
| Ease of Installation | Moderate (high welding temp) | Easy (flexible subgrades) | Easy (hot-air seaming) | Specialized (tunnels) | Moderate (with fabric layer) |
| Relative Cost | $$–$$$ | $$ | $–$$ | $$ | $$–$$$ |
Pourquoi Work With Us
Factory-Direct supply
Stable quality control with reliable lead times worldwide.
Complete Documentation
Third-party test reports and traceable QA records included.
Technical Support
Design guidance, on-site or remote support, and after-sales.
Ready to Specify a Geomembrane？
- Plus de 15 ans d'expertise en usine
- Solutions sur mesure pour vos besoins
- Expédition mondiale & Support logistique
- Une citation transparente et sans obligation
- 100% de confentialité garantie
Vos informations par courrier électronique seront gardées strictement conformes et notre personnel d'entreprise assurera que vos informations privées sont absolument sûres!
Contact
- info@waterproofspecialist.com
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