| Model: | - |
|---|---|
| Brand: | JIANYI |
| Origin: | Made In China |
| Category: | Construction & Decoration / Shaped Building Material |
| Label: | - |
| Price: |
US $1.61
/ squ meter
|
| Min. Order: | 5000 squ meter |
| Last Online:15 Nov, 2014 |
| Product Introduction | ||||
| Sodium bentonite geosynthetic clay liner (GCL) is a new type of geosynthetic materials.It is a blanket waterproofing material, which take a natural grading sodium base bentonite particles and corresponding admixture mixed as raw material, through the acupuncture technology and equipment, fixed bentonite particles between geotextile and plastic woven cloth.
It has all the characteristics of geotechnical material, but also has excellent waterproof, seepage control performance. |
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| Product Properties | ||||
| Compared with the compacted clay liner, it has small volume, light weight, flexibility, good sealing performance, high shear strength, simple construction and adapt to uneven settlement, etc. | ||||
| Product Application | ||||
| Mainly used in environmental engineering constructions, such as waste landfill, underground reservoir, underground infrastructure construction projects, to solve the seal, isolation, seepage control and related problems, good effects and strong destruction resistance. | ||||
| Product Specification | ||||
| *Unit Weight: ≥4000g/㎡
*Width: 4m~6m *Roll Length: PS: Customized request accept for all above. |
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| Product Specification and Technical Index | ||||
| 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 | |
| Payment Terms: | TT / LC / DP / DA |
|---|---|
