Gcl with Competitive Price
Product Description
Type: Waterproof Roll Material Material: PP Ceiling Tile Type: Polyester Function: Anti-static Color: White Application: River Bank Specification: CE SGS HS Code: 5603119000 Ceiling Tile Shape: Roll Thickness: 4.0mm Surface Treatment: Film Coated Certification: CE Usage: Outdoor Trademark: HONGXIANG Origin: Made in China Geosynthetic Clay Layer for River bank and landfill projects
Made from two layers geotextile with natural sodium in the centre
Bentonite Geosynthetic Clay Liner :
1.Introduction:
Geosynthetic Clay Liners (GCLs) are hydraulic barriers made of clay bonded to a single geosynthetic layer or to multiple geosynthetic layers. Because of its low permeability, swelling capacity and relative abundance, natural sodium bentonite is the preferred clay component of GCLs.
A wide range of materials, including geotextiles and geomembranes, are used to carry and encapsulate the clay. Also, they provide the product with structural support.
GCLs are used primarily as substitutes for compacted clay liners (CCLs), providing significant advantages in cost, ease of installation, and performance.
2.Features:
Self Healing with consistent thickness throughout provides a higher degree of confidence
Fast and easy to install
Low thickness
High shear strength due to the bentonite being captured within the needle-punched fibres
Uniform distribution of bentonite within the GCL is maintained throughout
The material is fully needle-punched composite which contains highest quality sodium bentonite between two layers of geotextile.
The purpose of the GCL is for the bentonite to swell when hydrated and form a natural hydraulic barrier
3.End Use Application:
Surface Impoundment
Secondary Containment
Landfill
GCL for Construction and Real Estate
NOTE;GCL-NP Needle punched process GCL
GCL-OF Neddle punched and coated process GCL
GCL-AH:Viswcose pmcess GCL
Contact us if you need more details on Geosynthetic Clay Layer. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Gcl、Building Material. If these products fail to match your need, please contact us and we would like to provide relevant information.
Made from two layers geotextile with natural sodium in the centre
Bentonite Geosynthetic Clay Liner :
1.Introduction:
Geosynthetic Clay Liners (GCLs) are hydraulic barriers made of clay bonded to a single geosynthetic layer or to multiple geosynthetic layers. Because of its low permeability, swelling capacity and relative abundance, natural sodium bentonite is the preferred clay component of GCLs.
A wide range of materials, including geotextiles and geomembranes, are used to carry and encapsulate the clay. Also, they provide the product with structural support.
GCLs are used primarily as substitutes for compacted clay liners (CCLs), providing significant advantages in cost, ease of installation, and performance.
2.Features:
Self Healing with consistent thickness throughout provides a higher degree of confidence
Fast and easy to install
Low thickness
High shear strength due to the bentonite being captured within the needle-punched fibres
Uniform distribution of bentonite within the GCL is maintained throughout
The material is fully needle-punched composite which contains highest quality sodium bentonite between two layers of geotextile.
The purpose of the GCL is for the bentonite to swell when hydrated and form a natural hydraulic barrier
3.End Use Application:
Surface Impoundment
Secondary Containment
Landfill
GCL for Construction and Real Estate
item | | GCL-NP | GCL-OF | GCL-AH |
g/m2 | | ≥4000 | ≥4000 | 4000 |
ml/2g swell index | | ≥ 24 | ≥ 24 | ≥ 24 |
g/100g | | ≥ 30 | ≥ 30 | ≥ 30 |
N/100mm tensile strength | | ≥ 600 | ≥ 700 | ≥ 600 |
Elongation at max load | | ≥ 10 | ≥ 10 | ≥ 8 |
N/100mm peel strength | Nonwoven geotextile and woven geotextile | ≥ 40 | ≥ 40 | ≥ --- |
| PE geomembrane and Non-woven geotextile | ---------- | ≥30 | ---- |
m/s permeability | | ≤5.0*10-11 | ≤5.0*10-12 | ≤ 1.0*10-12 |
Resistance hydraulic pressure | | 0.47Mpa,1h 0.4Mpa,1h,no leakage | 0.6Mpa,1h 0.6Mpa,1h,no leakage | 0.6Mpa,1h0.6mpa,1h,noleakage |
ml fulid loss | | ≤ 18 | ≤ 18 | ≤ 18 |
Durability of bemonite(Ml/2g) | | ≥ 20 | ≥ 20 | ≥ 20 |
| | | | |
NOTE;GCL-NP Needle punched process GCL
GCL-OF Neddle punched and coated process GCL
GCL-AH:Viswcose pmcess GCL
Area | Application of Geosynthetics |
Hydraulic | Lagooning and Water Treatment, Ornamental Ponds, Golf Courses Aquaculture and Desalination Water LagoonsTanks, Reservoirs, Liquid WasteFloating Cover SolutionsDrainage and FiltrationShading Cover Solutions |
Environment | Tailing ponds, Leach mining,Landfills,Landfill Capping,Protection against corrosion,Vertical Barriers |
Civil Works | Erosion Control, Secondary Containment, Tunnels,Linear and Surface Works,Consolidation of Margins,Soil Reinforcement,Soil Separation. |
Building | Parkings,Roofing,Soundproofing building |
Product Categories : Geosynthetic Clay Liner
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