Changsha Jian-Yi New Material Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1200t/month |
| Delivery Time | 7-15Days |
| Packaging Details | Packed in double woven geotextile and strength belt. |
| Material | High-quality original geomembrane resin |
| Width | 1m-9m |
| Length | 30-100m |
| Tensile strength | ＞14Mpa |
| Thickness | 0.3mm-3.0mm |
| Use temperature | -70℃-70℃ |
| Brand Name | JIANYI |
| Certification | ISO&CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1200t/month |
| Delivery Time | 7-15Days | Packaging Details | Packed in double woven geotextile and strength belt. |
| Material | High-quality original geomembrane resin | Width | 1m-9m |
| Length | 30-100m | Tensile strength | ＞14Mpa |
| Thickness | 0.3mm-3.0mm | Use temperature | -70℃-70℃ |
| Brand Name | JIANYI | Certification | ISO&CE |
| Place of Origin | China | ||
| High Light | Durable HDPE Geomembrane ，Thick HDPE Geomembrane ，Infrastructure Projects HDPE Geomembrane | ||
High-Density Polyethylene (HDPE) Geomembrane is a premier geosynthetic lining material engineered to deliver unmatched durability, chemical resistance, and impermeability across diverse industries. With a proven track record in environmental protection, water conservation, mining, agriculture, and civil engineering, HDPE geomembranes are the go-to solution for projects demanding long-term reliability, cost efficiency, and environmental compliance.
✅ Wide-Ranging Applications: Tailored for landfills, reservoirs, mining, aquaculture, and more.
✅ Extreme Durability: Resists punctures, UV radiation, and temperature extremes (-60°C to +80°C).
✅ Zero Permeability: Impermeable barrier with <1×10⁻¹³ cm/s hydraulic conductivity.
✅ 50+ Year Lifespan: Minimal maintenance, maximum ROI.
Landfill Liners & Caps: Prevent leachate contamination of soil and groundwater.
Wastewater Treatment Ponds: Contain corrosive chemicals and industrial effluents.
Contaminated Site Remediation: Isolate pollutants during cleanup operations.
Reservoirs & Canals: Eliminate water loss through seepage.
Aquaculture Ponds: Maintain water levels and protect aquatic ecosystems.
Stormwater Retention Basins: Secure urban drainage systems.
Tailings Storage Facilities: Safeguard against acid mine drainage (AMD).
Oil & Gas Pits: Resist hydrocarbons and harsh drilling fluids.
Evaporation Ponds: Durable containment for brine and salts.
Irrigation Channels: Optimize water efficiency.
Fish & Shrimp Ponds: Non-toxic, fish-safe lining.
Manure Lagoons: Prevent nutrient runoff into waterways.
Tunnel & Roof Waterproofing: Lightweight, flexible barrier.
Road & Railway Bases: Stabilize soil and prevent erosion.
Artificial Lakes & Landscaping: Aesthetic and functional water containment.
| Feature | HDPE Geomembrane | Clay Liners | PVC/LLDPE Membranes |
|---|---|---|---|
| Chemical Resistance | Excellent (pH 0.5–14) | Poor | Moderate |
| Lifespan | 50+ years | 5–10 years | 15–25 years |
| Installation Speed | Fast (pre-fabricated rolls) | Slow | Moderate |
| Puncture Resistance | High (≥40 MPa tensile strength) | Low | Moderate |
| Cost Efficiency | Low lifecycle costs | High maintenance | Moderate |
Material: High-Density Polyethylene (HDPE) with 2–3% carbon black for UV stability.
Thickness: 0.5mm–3.0mm (customizable).
Permeability: <1×10⁻¹³ cm/s (ASTM E96).
Tensile Strength: 25–40 MPa (ASTM D638).
Chemical Compliance: Resists acids, alkalis, salts, oils, and hydrocarbons.
Seam Integrity: Thermally welded seams achieve ≥90% base material strength.
Landfill Lining, USA: "HDPE geomembrane reduced leachate leakage by 99% at our 50-acre landfill site." — EcoGuard Solutions
Aquaculture Farm, Vietnam: "Our shrimp yields increased 30% with leak-free water retention." — BlueHarvest Aquaculture
Mining TSF, Australia: "Zero seepage incidents in 10 years of acidic tailings storage." — Global Minerals Ltd.
Subgrade Preparation: Compact and smooth the base; remove sharp objects.
Unroll & Align: Deploy prefabricated sheets with 10–15 cm overlaps.
Welding: Use extrusion or thermal fusion for seamless joints.
Quality Assurance: Conduct spark testing and air pressure checks.
✅ GMP Certified: Manufacturing excellence (ISO 9001).
✅ EPA/CE Approved: Meets global environmental standards.
✅ ASTM/GRi Tested: Validated for performance under extreme conditions.
Custom Solutions: Tailored thickness, width, and additives (e.g., anti-root, antimicrobial).
Global Logistics: Rapid delivery of rolls up to 8m wide.
Technical Support: On-site welding training and 24/7 engineering consultancy.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
30000000-50000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Founded in 2008, Jianyi group is a large production base of solid waste safe landfill and engineering protective materials in China. The company has participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemi... Founded in 2008, Jianyi group is a large production base of solid waste safe landfill and engineering protective materials in China. The company has participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemi...
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