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High-Strength Geosynthetic Clay Liner Meets Global Anti-Seepage Standards with 4-6m Width for Landfill Projects

180㎡
MOQ
0.83USD~2.75USD per sqm
Price
High-Strength Geosynthetic Clay Liner Meets Global Anti-Seepage Standards with 4-6m Width for Landfill Projects
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Features
Specifications
Width: 4-6m
Swelling Index: ≥24ml/2g
Type: Geosynthetic Clay Liner
Unit Weight: ≥4000g/㎡
Blue Clay: ≥30g/100g
Elongatio At Max Load: ≥10%
Pesistance Hydraulic Pressure: ≤5.0X10ˉ11m/s
Durability Of Bentonite: ≥20mL/2g
Highlight:

High-Strength Geosynthetic Clay Liner

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Global Anti-Seepage Standards GCL

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4-6m Width Bentonite Waterproof Blanket
Basic Infomation
Place of Origin: China
Brand Name: JianYi
Certification: ISO 9001 CE
Model Number: 4000-6000g/㎡
Payment & Shipping Terms
Delivery Time: 30 days
Payment Terms: T/T,L/C
Supply Ability: 3000T/month
Product Description
High-Strength Geosynthetic Clay Liner (GCL)
Geosynthetic Clay Liner (GCL) is an innovative composite anti-seepage material professionally engineered with high-expansion sodium bentonite sandwiched between two layers of geotextiles. Manufactured through needle punching or adhesive bonding methods, it combines the flexibility of geotextiles with the superior waterproof performance of bentonite to form a dense, reliable waterproof barrier upon hydration.
This advanced solution provides more efficient and reliable performance compared to traditional compacted clay liners, meeting global anti-seepage standards for demanding landfill applications.
Manufacturing Process & Quality Control
Our production process strictly adheres to international quality control standards. We begin with high-purity natural sodium bentonite (montmorillonite content ≥85%) that undergoes rigorous expansion performance testing. The geotextile base material is woven using professional textile technology, followed by uniform application of bentonite powder to the middle layer. The three-layer composite is then permanently integrated through needle punching or adhesive bonding to prevent bentonite migration, and finally cut and rolled to standard specifications.
Technical Specifications
Compliant with ASTM D6363-17, EN ISO 13760:2019, and GB/T 17642-2011 standards:
Parameter Specification
Bentonite Content per Unit Area 4000-6000 g/m²
Longitudinal Tensile Strength ≥ 6.0 kN/m
Transverse Tensile Strength ≥ 6.0 kN/m
Elongation at Break ≥ 10% (longitudinal and transverse)
Vertical Permeability Coefficient ≤ 5*10⁻¹¹ m/s
Peel Strength Between Layers ≥ 40 N/100mm
Bentonite Expansion Index ≥ 24 ml/2g
Standard Dimensions Width: 4-6m, Length: 20-60m (customizable)
Application Scenarios
  • Municipal solid waste landfills
  • Hazardous waste disposal sites
  • Industrial wastewater storage tanks
  • Artificial lakes and reservoirs
  • Underground garage waterproofing
This high-performance liner effectively prevents the leakage of harmful substances, providing reliable environmental protection for critical infrastructure projects while safeguarding ecological systems.
Tag:

Anti Seepage Geosynthetic Clay Liner

Bentonite Gcl Geosynthetic Clay Liner

Sodium Bentonite GCL Liner

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Contact Person : Miss. Sara
Tel : +86 1511612 9368
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Chuangye Avenue,Ningxiang Economic Development Zone,Changsha City,Hunan Province,P.R.C.
group@jianyigeotextile.com
+86 1511612 9368
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