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/㎡ |
| Color | Natural or customized |
| Application | Landfill, mining, pond lining, etc. |
| Swelling Index | ≥24 ml/2g |
| Material | Bentonite and Geotextile |
| Width | 4-8m |
| Blue Clay | ≥30g/100g |
| Elongatio At Max Load | ≥10% |
| 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/㎡ |
| Color | Natural or customized | Application | Landfill, mining, pond lining, etc. |
| Swelling Index | ≥24 ml/2g | Material | Bentonite and Geotextile |
| Width | 4-8m | Blue Clay | ≥30g/100g |
| Elongatio At Max Load | ≥10% | Brand Name | JianYi |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | 8m Bentonite Geosynthetic Clay Liner ，Pond Bentonite Geosynthetic Clay Liner ，4m GCL Pond Liner | ||
High-Performance Bentonite Geosynthetic Clay Liner For Environmental Engineering
Product Introduction
The characteristics of sodium bentonite waterproof blanket (GCL) are mainly reflected in its waterproof and impermeable ability, construction convenience and environmental adaptability.
Product Properties
1. Excellent waterproof performance: Sodium bentonite has a strong water absorption, can absorb water equivalent to several times its own weight, and expand to form a gel, effectively prevent water penetration.
2. Low permeability: The permeability coefficient of sodium bentonite waterproof blanket is very low, usually far below 1×10^-9 cm/s, which can provide long-term reliable waterproof effect.
3. Versatility: In addition to being waterproof and impermeable, the sodium-bentonite waterproof blanket can also be used as a geosynthetic material for other geoengineering applications such as reinforcement, isolation and filtration.
4. Economy: Compared with other waterproof materials, sodium bentonite waterproof blanket has a higher cost performance and can reduce engineering costs.
Product Application
1. Environmental engineering: Used for the basic treatment and capping of waste landfill, to solve the problem of sealing, isolation and leakage prevention, with good results and strong destructive resistance.
2. Water conservancy engineering: Used in underground reservoirs, channels, rivers and other projects, to provide waterproof and impermeable function, enhance the stability of the structure.
3. Civil engineering: Used as a waterproof layer in underground buildings such as basements, subways, tunnels, and underground passages to improve the durability and reliability of the project.
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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