Changsha Jian-Yi New Material Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 3000T/month |
| Delivery Time | 30 days |
| Geosynthetic Type | Clay Liner |
| Installation Method | Splice |
| Material | Bentonite |
| Mass Per Unit Area | ≥4000g/㎡ |
| Chemical Resistance | Excellent |
| Swelling Index | ≥24 mL/2g |
| Blue Clay | ≥30g/100g |
| 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 | Geosynthetic Type | Clay Liner |
| Installation Method | Splice | Material | Bentonite |
| Mass Per Unit Area | ≥4000g/㎡ | Chemical Resistance | Excellent |
| Swelling Index | ≥24 mL/2g | Blue Clay | ≥30g/100g |
| Durability Of Bentonite | ≥20mL/2g | Brand Name | JianYi |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | Road Bentonite Waterproof Blanket ，Roadbed Bentonite Waterproof Blanket ，Bentonite GCL Geosynthetic Clay Liners | ||
Bentonite Waterproof Blanket For Road Railway Roadbed Reinforcement And Waterproofing
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, and the bentonite particles are fixed between two layers of geotextile by a special process to make a blanket waterproof sheet.
Product Properties
1. Excellent anti-seepage performance: sodium bentonite can be highly expanded after water, forming a gel, with a strong anti-seepage ability
2. Simple construction: Because of the light weight and small size of the sodium bentonite waterproof blanket, the construction does not need large machinery and equipment, and can be completed manually, which greatly reduces the difficulty and cost of construction.
3. Strong durability: Sodium bentonite waterproof blanket not only has good waterproof performance, but also has high destructive resistance and durability, and can effectively resist the impact of water erosion and environmental factors.
Product Application
1. Environmental engineering: waterproofing and impermeability of landfills, sewage treatment plants, etc.
2. Water conservancy engineering: the waterproof layer of reservoirs, DAMS, river management and other projects.
3. Traffic engineering: roadbed reinforcement and waterproofing of roads and railways.
4. Construction: Waterproofing of basements, roof gardens, etc.
5. Garden landscape: seepage prevention of water feature projects such as artificial lakes and ponds.
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,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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