Changsha Jian-Yi New Material Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 3000T/month |
| Delivery Time | 30 days |
| Application | Landfill, Mining, Containment, etc. |
| Installation Method | Overlap |
| Material | Bentonite and Geotextile |
| Chemical Resistance | Resistant to most chemicals |
| Color | Natural Clay Color |
| Unit Weight | 4000g/㎡ |
| Bentonite Swell Index | ≥24ml/2g |
| Blue Clay | ≥30g/100g |
| Brand Name | JianYi |
| Certification | ISO 9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 3000T/month |
| Delivery Time | 30 days | Application | Landfill, Mining, Containment, etc. |
| Installation Method | Overlap | Material | Bentonite and Geotextile |
| Chemical Resistance | Resistant to most chemicals | Color | Natural Clay Color |
| Unit Weight | 4000g/㎡ | Bentonite Swell Index | ≥24ml/2g |
| Blue Clay | ≥30g/100g | Brand Name | JianYi |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | Bentonite Gcl Geosynthetics Clay Liner ，Bentonite Waterproof Blanket ，Geosynthetic Material Bentonite Waterproof Blanket | ||
Bentonite Geosynthetic Clay Liner The Best Geosynthetic Material for Seepage Prevention in Environmental Engineering
Product Introduction
Bentonite Waterproof Blanket (Geosynthetics Clay Liner, abbreviated as GCL) is a geosynthetic material specifically designed for preventing seepage. It mainly consists of high-swelling sodium-based bentonite filled between specially designed composite geotechnical fabrics and non-woven fabric, which are formed through needling. When exposed to water, this material can form a uniform, high-density gelatinous waterproof layer, effectively preventing water seepage.
Density: Sodium-based bentonite forms a high-density diaphragm under water pressure, exhibiting an extremely strong self-water retention property.
Permanent Waterproofing: Sodium bentonite is a natural inorganic material that does not age or corrode due to the passage of time or changes in the environment.
Easy Construction and Short Duration: Compared to other waterproof materials, the construction of bentonite waterproof blankets is relatively simple, requiring no heating or adhesion, and is convenient for maintenance.
Temperature-independent: Bentonite waterproofing blankets maintain good waterproofing properties even in cold conditions.
Product Application
Bentonite waterproof blankets are widely used in various environmental engineering applications, such as:
Man-made lake water scenery
Landfill
Underground Parking Garage
Rooftop Garden
Pool
Oil Depot
Chemical Warehouse
In addition, it is also used in water conservancy projects, highway projects and other projects that require waterproofing.
To sum up, bentonite waterproof blankets are an efficient, durable, and easy-to-construct material for preventing leakage, suitable for a variety of engineering fields.
Product Specification and Technical Index (JG/T 193-2006)
| ITEM | GCL-NP (Needle Puched Process GCL) |
GCL-OF (Needle Puched and Cocoon Process GCL) |
GCL-AH (Viscose Process GCL) |
|
| Unit Weight (g/㎡) | ≥4000 Not less than the specified value |
≥4000 Not less than the specified value |
≥4000 Not less than the specified value |
|
| Bentonite Swell Index (ml/2g) | ≥24 | ≥24 | ≥24 | |
| Blue Clay (g/100g) | ≥30 | ≥30 | ≥30 | |
| Tensile Strength (N/mm) | ≥600 | ≥700 | ≥600 | |
| Elongatio At Max Load (%) | ≥10 | ≥10 | ≥8 | |
| Peel Strength (N/100mm) |
No-woven Geotextile& Woven Geotextile |
≥40 | ≥40 | - |
| PE Geomembrane & No-woven Geotextile |
- | ≥30 | - | |
| Pesistance Hydraulic Pressure (m/s) | ≤5.0X10ˉ11 | ≤5.0X10ˉ12 | ≤1.0X10ˉ12 | |
| Resistance Hydraulic Pressure | 0.4MPa,1h,No Leakage | 0.6MPa,1h,No Leakage | 0.6MPa,1h,No Leakage | |
| Fluid Loss (m/L) | ≤18 | ≤18 | ≤18 | |
| Durability Of Bentonite (mL/2g) | ≥20 | ≥20 | ≥20 | |
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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