bentonite waterproofing for landfill,anti-seepage of artificial lake waterscape, underground garage - GCL-4000g/sqm
Type: Other Earthwork Products | Place of Origin: Shandong China (Mainland) | Brand Name: BERRY-EARTHWORK-GCL | Model Number: GCL-4000g/sqm |
Headquarter Located Shouguang City, China
Sales Offices in Jinan city.
Established in 2004
Manufacture Space: 30,000m2
R&D: 10 engineers
Employee: 300 employees
Certificates:ISO9001, ISO14001.
Production Capability: 5,000,000 m2 per year
Most advanced EPDM membrane production line
Exported to many countries :USA, Australia, UK, Netherland and so on.
We supply first-class product to our new and old customers.And will be responsible for our exported product.
bentonite waterproofing, bentonite waterproofing for landfill,anti-seepage of artificial lake waterscape, underground garage, sodium bentonite waterproofing, bentonite waterproof membrane
Geosynthetic Clay Liner (GCLs)
Introduction
Needle-punchedgeosynthetic clay liner(GCL) is a woven fabric like material primarily used for the lining oflandfills, anti-seepage of artificial lake waterscape, underground garage, roofing garden, water tank, oil depot and chemical pile yard. It is a kind ofgeomembraneandgeosyntheticwhich incorporates abentonite, which has a very lowhydraulic conductivity. By needle embroidering method, it can form many small fiber spaces, which prevent bentonite particles from moving in one direction, and rubber head water layer with uniform high density is formed in the liner when meeting water. The resulting lower permeability slows the rate of seepage out of the landfill.
Feature
Good compaction, everlasting waterproof performance, good flexibility, easy to install, save construction time, insensitive to weather-changing, environment friendly.
Application
Used in subway, tunnel, artificial lake, refuse landfill, airport, irrigation works, bridges, seepage-proofing projects, etc.
Physical Performance:
No. | Item | Standard | Results | Conclusion |
1 | GCLs Weight per unit area, g/m2 | ≥4000 | 4004 | Pass |
2 | Expansion index, mL/2g | ≥24 | 25 | Pass |
3 | Blue absorption, g/100g | ≥30 | 32 | Pass |
4 | Tensile strength, N/100mm | ≥600 | 813 | Pass |
5 | Elongation at max. loading, % | ≥10 | 10.3 | Pass |
6 | Peel Strength, N/100mm | ≥40 | 43 | Pass |
7 | Hydraulic conductivity, m/s | ≤5.0x10-11 | 4.1x10-11 | Pass |
8 | Hydrostatic pressve | 0.4Mpa, 1h No seepage | Hydrostatic pressve | 0.4Mpa, 1h No seepage |
9 | Filtration, mL | ≤18 | 16 | Pass |
10 | Bentonite durability, mL/2g | ≥20 | 21 | Pass |
Remark:
Product performance can be customerized.
Packaging Detail:generic packing |
Delivery Detail:10-15DAYS |