Changsha Jian-Yi New Material Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 3000T/month |
| Delivery Time | 30 days |
| Installation Method | Splice |
| Swelling Index | ≥24mL/2g |
| Chemical Resistance | Excellent |
| Mass Per Unit Area | ≥4000g/㎡ |
| Material | Bentonite Clay |
| Roll Width | 4m~6m |
| Elongatio At Max Load | ≥10% |
| Fluid Loss | ≤18m/L |
| 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 | Installation Method | Splice |
| Swelling Index | ≥24mL/2g | Chemical Resistance | Excellent |
| Mass Per Unit Area | ≥4000g/㎡ | Material | Bentonite Clay |
| Roll Width | 4m~6m | Elongatio At Max Load | ≥10% |
| Fluid Loss | ≤18m/L | Brand Name | JianYi |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | Waterproof Sodium Bentonite Geosynthetic Liner ，Water Conservancy Geosynthetic Liner ，Waterproof Sodium Bentonite Clay Liner | ||
Repairable and Durable Sodium Bentonite Geosynthetic Clay Liner for 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, which are made by fixing bentonite particles between geotextile and plastic woven cloth by needling process.
Product Properties
1. Sodium bentonite is highly expandable, and can absorb water quickly and expand after encountering water, forming a gel, so as to effectively block the seepage channel and achieve waterproof effect.
2. Sodium bentonite waterproof blanket is convenient for construction, short construction period, and is not affected by temperature, and has the advantages of strong self-healing, small size, light weight, high internal shear and tensile strength. During the construction process, just lay the waterproof blanket on the base and ensure that it fits with the base.
3. Sodium bentonite waterproof blanket is made of natural inorganic materials, even after a long time or changes in the surrounding environment, there will be no aging or corrosion phenomenon, so the waterproof performance is durable.
Product Application
1. Water conservancy: Used for seepage prevention of water conservancy projects such as reservoirs, channels and rivers.
2. Environmental protection: Used for basic treatment and capping of landfills.
3. Traffic: Used for seepage prevention of highway, railway and other traffic projects.
4. Construction: Used for seepage prevention of basement, subway, tunnel, underground passage and other underground buildings.
5. Landscape engineering: Used for seepage prevention of ecological landscape engineering such as artificial lakes and water features.
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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