Changsha Jian-Yi New Material Co., Ltd.
| 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 |
| 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 | 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 | Brand Name | JianYi |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | Customized Bentonite Geosynthetic Clay Liners ，Seepage Prevention Bentonite Geosynthetic Clay Liner ，Sodium Bentonite Geo Clay Liner | ||
Customized Request Accept Bentonite Geosynthetic Clay Liner For Various Applications
Product Introduction
Sodium bentonite waterproof blanket (GCL) is a new type of environmental protection and ecological composite impermeable material, which is widely used in water conservancy, environmental protection, transportation, railway, civil aviation and other civil engineering. Its main components are graded natural sodium bentonite particles and corresponding admixtures, and the bentonite particles are fixed between geotextile and plastic woven cloth by needling process.
Product Properties
Sodium bentonite has the property of swelling in contact with water, forming a highly dense gel, so as to achieve excellent anti-seepage effect. This material not only has the sealing, isolation and strengthening effect of geomaterials, but also has the characteristics of strong self-healing, easy construction and good durability.
Product Application
The application field of sodium bentonite waterproof blanket is very wide, including landfill, artificial lake, reservoir, channel, river, roof garden, basement, subway, tunnel, underground passage and other projects that need seepage prevention.
Product Specification
* Unit Weight: ≥4000g/㎡ (customized request accept)
* Width: 4m~6m
* Roll Length:
PS: Customized request accept for all above.
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
Year Established:
2008
Total Annual:
550 Million USD-830 Million
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. We have participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemic prevention COVI... Founded in 2008, Jianyi group is a large production base of solid waste safe landfill and engineering protective materials in China. We have participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemic prevention COVI...
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