Changsha Jian-Yi New Material Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 3000T/month |
| Delivery Time | 30 days |
| Material | Bentonite Clay |
| Swelling Index | ≥24mL/2g |
| Width | 4m~6m |
| Chemical Resistance | Excellent |
| Mass Per Unit Area | ≥4000g/㎡ |
| Blue Clay | ≥30g/100g |
| Elongatio At Max Load | ≥10% |
| Pesistance Hydraulic Pressure | ≤5.0X10ˉ11 (m/s) |
| 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 | Material | Bentonite Clay |
| Swelling Index | ≥24mL/2g | Width | 4m~6m |
| Chemical Resistance | Excellent | Mass Per Unit Area | ≥4000g/㎡ |
| Blue Clay | ≥30g/100g | Elongatio At Max Load | ≥10% |
| Pesistance Hydraulic Pressure | ≤5.0X10ˉ11 (m/s) | Brand Name | JianYi |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | Geosynthetic Bentonite Clay Liner ，Customized Bentonite Clay Liner ，DAMS Bentonite Geo Clay Liner | ||
Customized Bentonite Geosynthetic Clay Liner For Seepage Control In Reservoirs And DAMS
Product Introduction
Sodium bentonite waterproof blanket (GCL) is a kind of waterproof and impermeable material with high performance. It utilizes the natural swelling property of sodium bentonite to achieve waterproof effect.
Product Properties
1. High expansibility: sodium bentonite can expand significantly when exposed to water, forming a gel-like waterproof layer.
2. Low permeability: It has very low permeability to ensure excellent water resistance.
3. Durability: As a natural inorganic material, it has good aging resistance and chemical corrosion resistance.
4. Environmental protection: Made of natural bentonite, non-toxic and harmless, friendly to the environment.
Simple construction: The construction process is simple, does not require special equipment, easy to operate.
Product Application
1. Landfill: Used for basic treatment and capping to prevent the infiltration of pollutants.
2. Water conservancy project: used as a waterproof layer in reservoirs, DAMS, rivers and other projects.
3. Subways and tunnels: used for waterproofing underground works to improve the durability of structures.
4. Basement and roof garden: Prevent leakage and retain moisture in the building area.
5. Artificial lake and landscape engineering: used for waterscape engineering seepage prevention, maintain water quality and water stability.
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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