Changsha Jian-Yi New Material Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 3000T/month |
| Delivery Time | 30 days |
| Roll Width | 4-6m |
| Application | Landfill, Mining, Water Containment |
| Geosynthetic Type | Clay Liner |
| Color | Natural Clay Color |
| Swelling Index | ≥24ml/2g |
| Material | Bentonite |
| Unit Weight | ≥4000g/㎡ |
| Tensile Strength | ≥600~700N/mm |
| 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 | Roll Width | 4-6m |
| Application | Landfill, Mining, Water Containment | Geosynthetic Type | Clay Liner |
| Color | Natural Clay Color | Swelling Index | ≥24ml/2g |
| Material | Bentonite | Unit Weight | ≥4000g/㎡ |
| Tensile Strength | ≥600~700N/mm | Brand Name | JianYi |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | Reservoirs Bentonite Geosynthetic Clay Liner ，Channels Bentonite Geosynthetic Clay Liner ，Geosynthetic Bentonite Waterproof Blanket | ||
Waterproof Bentonite Geosynthetic Clay Liner For Reservoirs And Channels
Product Introduction
Sodium bentonite waterproof blanket (GCL) is a new type of geosynthetic material, which is widely used in various seepage prevention projects. Its main components are graded natural sodium bentonite particles and corresponding admixtures, which are made by fixing the bentonite particles between two layers of geotextile and plastic woven cloth by needling process.
Product Properties
1. Excellent waterproof performance: Sodium bentonite will be highly expanded after water, forming a gel-like impermeable body, with high self-water retention performance.
2. Good durability: Because bentonite is a natural inorganic material, it will not occur aging reaction or corrosion phenomenon, so it has a long-term waterproof effect.
3. Simple construction: sodium bentonite waterproof blanket construction operation is simple, short construction period, suitable for a variety of complex environment waterproof project.
4. Environmental protection: As a green material, sodium bentonite waterproof blanket does not contain toxic and harmful substances, and is friendly to the environment.
5. High deformation resistance: It has good overall stability and deformation resistance, and can effectively cope with changes in various geological conditions.
Product Application
1. Water conservancy and environmental engineering: used for anti-seepage treatment of landfill, artificial lakes, reservoirs, channels, rivers, etc.
2. Traffic and infrastructure construction: used in subway tunnels, underground passages, basements, roof gardens and other underground buildings seepage prevention.
3. Municipal construction: It is also widely used in municipal projects such as sponge city construction, river and lake ecological protection and restoration.
4. Industrial applications: Used in chemical yards, oil depots and other places that need to prevent leakage.
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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