Changsha Jian-Yi New Material Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 3000T/month |
| Delivery Time | 30 days |
| Mass Per Unit Area | ≥4000g/㎡ |
| Chemical Resistance | Excellent |
| Swelling Index | ≥24 ml/2g |
| Material | Bentonite |
| Geosynthetic Type | Clay Liner |
| Tensile Strength | ≥600N/mm |
| Elongatio At Max Load | ≥10% |
| Resistance Hydraulic Pressure | 0.4MPa,1h,No Leakage |
| 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 | Mass Per Unit Area | ≥4000g/㎡ |
| Chemical Resistance | Excellent | Swelling Index | ≥24 ml/2g |
| Material | Bentonite | Geosynthetic Type | Clay Liner |
| Tensile Strength | ≥600N/mm | Elongatio At Max Load | ≥10% |
| Resistance Hydraulic Pressure | 0.4MPa,1h,No Leakage | Brand Name | JianYi |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | Bentonite Gcl Geosynthetic Clay Liner ，Waterproof Gcl Geosynthetic Clay Liner ，Impermeable Bentonite Clay Liner | ||
New Type Bentonite Geosynthetic Clay Liner For Waterproof And Impermeable Needs
Product Introduction
Sodium bentonite waterproof blanket is a new type of environmental protection and ecological composite impermeable material, which mainly uses the physical properties of sodium bentonite to waterproof.
Product Properties
1. Waterproof and impermeable performance: Bentonite waterproof blanket has excellent waterproof and impermeable performance, sodium bentonite can expand more than 24 times in contact with water, forming a uniform colloidal system with high viscosity and low filtration loss, and has strong self-water retention performance.
2. Environmental adaptability: the material is natural inorganic material, will not occur aging reaction, durability is good; Will not cause pollution to the surrounding environment.
3. Construction convenience: The construction is simple, not limited by the temperature of the construction environment, and can also be constructed below 0℃. Just lay the bentonite waterproof blanket flat on the ground, facade or slope during construction, fix it with nails and washers and lap it as required. Simple repair and easy maintenance.
4. Physical properties: good compactness, when the thickness is about 3mm, low permeability, equivalent to 100 times the compactness of 30cm thick clay.
5. Wide width: the width can be up to 6 meters, which matches the specifications of geotextile and geomemofilm, greatly improving the construction efficiency.
Product Application
Widely used in water conservancy, environmental protection, transportation, railway, civil aviation and other civil engineering leakage prevention projects.
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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