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Natural Sodium Bentonite Core 4-6m Geosynthetic Clay Liner for Hydraulic Barriers
Natural Sodium Bentonite Core 4-6m Geosynthetic Clay Liner for Hydraulic Barriers
Natural Sodium Bentonite Core 4-6m Geosynthetic Clay Liner for Hydraulic Barriers
Natural Sodium Bentonite Core 4-6m Geosynthetic Clay Liner for Hydraulic Barriers
Natural Sodium Bentonite Core 4-6m Geosynthetic Clay Liner for Hydraulic Barriers
Natural Sodium Bentonite Core 4-6m Geosynthetic Clay Liner for Hydraulic Barriers
Specifications
Brand Name :
JianYi
Model Number :
4000-6000g/㎡
Certification :
ISO 9001 CE
Place of Origin :
China
MOQ :
180㎡
Price :
0.83USD~2.75USD per sqm
Payment Terms :
T/T,L/C
Supply Ability :
3000T/month
Delivery Time :
30 days
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
Description

Key Features

◼️ Triple-Layer Structure
Woven/non-woven geotextile sandwiching high-grade bentonite core

◼️ Self-Sealing Ability
Expands 10-15X when hydrated, sealing cracks & punctures

◼️ Zero Permeability
≤5×10⁻¹¹ m/s hydraulic conductivity after swelling

◼️ Eco-Friendly
100% natural sodium bentonite (non-toxic, VOC-free)

Technical Highlights

▫️ Bentonite Content: ≥4.5kg/m²
▫️ Roll Size: 4.8m×35m (customizable)
▫️ Peel Strength: ≥40 N/cm
▫️ Swell Index: ≥24ml/2g

Primary Applications

✓ Landfill caps/base liners
✓ Tunnel/underground structure waterproofing
✓ Pond & canal liners
✓ Foundation moisture barriers

Why Choose Our Product?

★ 50% faster installation vs traditional membranes
★ No need for compacted clay layers
★ Maintains flexibility (-30°C to 60°C)
★ Resists differential settlement

Installation Basics

  1. Overlap seams by 300mm minimum

  2. Anchor edges with bentonite paste

  3. Cover with 300mm backfill within 48hrs

Certifications: ISO and CE
MOQ: 1 ROLL

[Request Sample] [Download Spec Sheet]By contact us:+86 15116129368

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Natural Sodium Bentonite Core 4-6m Geosynthetic Clay Liner for Hydraulic Barriers

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Product Detail
Brand Name :
JianYi
Model Number :
4000-6000g/㎡
Certification :
ISO 9001 CE
Place of Origin :
China
MOQ :
180㎡
Price :
0.83USD~2.75USD per sqm
Contact Supplier
Natural Sodium Bentonite Core 4-6m Geosynthetic Clay Liner for Hydraulic Barriers
Natural Sodium Bentonite Core 4-6m Geosynthetic Clay Liner for Hydraulic Barriers
Natural Sodium Bentonite Core 4-6m Geosynthetic Clay Liner for Hydraulic Barriers

Changsha Jian-Yi New Material Co., Ltd.

Verified Supplier
2 Years
ningxia, changsha
Since 2008
Business Type :
Manufacturer, Exporter
Main Products :
HDPE Smooth Geomembrane, HDPE Textured Geomembrane, Compound Geomembrane
Total Annual :
550 Million USD-830 Million
Employee Number :
100~150
Certification Level :
Verified Supplier
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