Audited Supplier
3000-9000gsm
White
Electrical Engineering, Roads & Railways & Airports Project, Water Conservancy Project
Reinforcement, Drainage
Composite Impervious Geomembrane
Polyester
Composite Geotextile
Outdoor
>4000G/M2
Swell When Meet Water
500m2
6-10mm
2m~6m
30m
CE, ISO, SGS
Free Sample
Bentonite Geosynthetic Clay Liner (Gcl)
Geosynthetic Clay Liner, Gcl
OBOR
Packaged by Black Woven Plastic Geotextile
ASTM
Taian, Shandong, China
68159990
Product Description
membrane fixed fabric
1.Introduction:
GCL is a new geosynthetics which is graded by a natural sodium bentonite particles and corresponding acctive mixed together. By special technology and equipment, the bentonite particles between two layers of geotextile fixed, made of waterproof blanket, with all the characteristics of both the geotextile material, but also has excellent water (infiltration) performance.
2.Features:
1. Improved leakage performance
2. Permanent waterproof performance
3. Simple construction and short time limit for a project.
4. Not influenced by air temperature.
5. A kind of green material and good to environmental protection.
6. More versatile than compacted clay
7. Increased airspace and liner efficiency
3.GCL Technique Data:
| Item | Technical Parameters | |||
| GCL-NP | GCL-OF | GCL-AH | ||
| GCL,Mass/Unit area (g/m²) | ≥4000 | ≥4000 | ≥4000 | |
| Swell Index (ml/2g) | ≥24 | ≥24 | ≥24 | |
| Absorb Blue Quantity(g/100g) | ≥30 | ≥30 | ≥30 | |
| Tensile Strength (KN/m) | ≥600 | ≥700 | ≥600 | |
| Elongation at Max load % | ≥10 | ≥10 | ≥8 | |
| Peel Strength (N/100mm) | Non-woven geotextile And woven geotextile | ≥40 | ≥40 | - |
| PE geotextile and Non-woven geotextile | - | ≥30 | - | |
| Pesitance Hydaulic Pressure (m/s) | ≤5.0×10-11) | ≤5.0×10-12) | ≤1.0×10-12) | |
| Resistance Hydraulic Pressure | 0.4 MPa,1h,no leakage | 0.6 MPa,1h,no leakage | 0.6 MPa,1h,no leakage | |
| Fluid Loss (ml) | ≤18 | ≤18 | ≤18 | |
| Durability of Bentonite (ml/2g) | ≥20 | ≥20 | ≥20 | |
GCL- NP means Needle punched process GCL
GCL-OF means Needle punched and cocoon process GCL
GCL-AH means Viscose process GCL
4.Applications:
Landfills, Mud Pits, Lagoons, Canals, Bund Lining, Tank Lining, Fish Farm Lining, Roof Lining, Waste Water Pits, Ponds and Reservoirs, Dams Floating Covers, Vertical Cutoff Walls, Hydraulic Structure, Basement Lining, Drip Irrigation Ponds
Company Information
OBOR is a professional geosynthetic products manufacturing company with registered capital more than $ 3 million, covers an area of 100,000 square meters. The main products are HDPE / LDPE Geomembrane,Plastic Grass Grids, Woven/nonwoven Geotextile, Drainage Board, Composite Membrane and Textile,Plastic netting, 3D Planting Geomat, and other geosynthetic products.
We are specialized in providing professional geosynthetics solutions for Road, Highway, Railway, Airport, Tunnel, Mine Supporting and Protecting, Hydro, Reinforced Steep Slopes, Reinforced Retaining Wall, Reinforced Embankments, Landfill, Containment, water conservancy facilities, soft foundation treatment and other related projects.
Our target is to supply professional products with the most reasonable prices to our customers around all the world, expect to build long term relationship with you.
Shandong Obor New Materials Co., Ltd
----a professional geosynthetic products manufacturer in China
