Product Specifications
| Prod Model: |
GCL-5000 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material: |
Pet Geotextile+Clay+Woven Textile |
Product Description
Specifications
Geosynthetic Clay Liner Specification
Geotextile and bentonite clay
4000g/sm
Anti-seepage function
ISO9001-2000
Geosynthetic Clay Liner Specification
Geosynthetic Clay Liner is manufactured by three levels, including two levels of geotextile whose functions are protecting and strengthen to ensure shearing strength and tensile strength, inner content is Sodium bentonite clay. It is manufactured by nature layer silicate inorganic materials and has high expansibility and high water-absorbing capacity, when soak with low permeable capability, whose the main function is anti-seepage.
Characteristic of GCL:
A: Form high density diaphragm under hydraulic pressure, the water permeable capability equals to 100 times density degree of 30cm clay when the thickness of GCL is 3mm. It has very good self water-retention property.
B: GCL is nature inorganic material, it won't aging or corrode even after long-time or surrounding changed, so it has permanent water proofing capability.
C: GCL is nature inorganic material, which is non-poisonous and harmless to human body, so it is environment protection material.
Application Filed of GCL:
Water storage, miniature reservoir, dam of reservoir, acequia, fish pond
Roof garden, basement etc.
Subway, railway, expressway, light industry, oil and metallurgy and other industry
Maintenance, repair and reinforcement of earth works
Environmental reform, garbage landfill, artificial lake or other landscape
Test Item Test
Standards Criteria
Expansion coefficient ASTM D 5890 ≥ 24ml/2g
Fluid loss ASTM D 5891 ≤ 18ml
Bentonite clay weight of unit space ASTM D 5993 ≥ 4.8kg/sqm
Tensile strength ASTM D 4632 ≥ 400N
Peel strength ASTM D 4632 ≥ 65N
Indicating flow ASTM D 5887 ≤ 1× 10-8m3/sqm/sec
Permeability ASTM D 5887 ≤ 5× 10-11cm/sec
Tensile strength after soak ASTM D 5321 ≥ 24KPa typical
We are factory specializing in the manufacture and export of HDPE LINER for more than six years. We have high quality productions and our price is very competitive because we are manufactory. We also have Bentonite Geosynthetic clay liner, geotextile produce line.
