- Plastic Tubes[1]
- Other Plastic Building Materials[10]
- Other Plastic Products[4]
- Other Camping & Hiking Products[1]
- Waterproof Membrane[1]
- Other Earthwork Products[10]
- Geogrids[10]
- Rayon/Polyester Fabric[10]
- Other Fiberglass Products[1]
- Geocells[10]
- Other Garden Supplies[2]
- Plastic Sheets[1]
- Plastic Nets[9]
- Geomembranes[10]
- Geotextiles[10]
- Other Waterproofing Materials[6]
- Fencing[10]
- Filter Meshes[6]
- Other Construction Material Making Machinery[5]
- Plastic Product Making Machinery[10]
- Other Animal Husbandry Equipment[3]
- Plastic Extruders[1]
- Contact Person : Ms. liang makela
- Company Name : Taian Daringlion Engineering Plastic Co., Ltd.
- Tel : 0086-538-6139136
- Fax : 0086-538-6139136
- Address : Shandong,Tai'an,Lingshan Road
- Country/Region : China
- Zip : 271000
Good-quality GCL(Geosynthetic Clay Liners) bentonite mat
Geosynthetic Clay Liners (GCL) are high performance needle punched enbironmental reinforced composites which combine two duiable geotextile outer layers with a uniform core of natural soidum bentonite clay to form a hydraulic barrier.Fibers from the non-woven geotextile are needle punched through the layer of bentonite and incorporated into the other geotextile.
When hydrated under a confining load,the bentonite swells to form a low permeability clay layer with the equbalent hydraulic peojection of several feet of compacted clay.The excellent properties make the products ideal for many projects.
Features:
GCL is Natural Material,well duiability,non-toxicity,no corrosion,and it won't be aging.
High expansion rate,high water absorbing capacity,low specific water conductivity.
High filter rate,it can self-repair invisible leaks by moving of bentonite.
Construction simple and quick,low requirement of surface treatment.It can be cutted and layed as your require.Everyone can use it,don't need any professionals and professional construction machinery.
Physical Performance:
Testing Item | Testing Methods | Technical Indexes |
Expansion Coefficient | ASTM D 5890 | ≥27ml/2g |
Fluid Loss | ASTM D 5891 | ≤18ml |
Bentonite quality in Unit area | ASTM D 5993 | ≥4.8kg/m2 |
Tension Strength | ASTM D 4632 | ≥400N |
Peeling Strength | ASTM D 4632 | ≥75N |
Indicating flow | ASTM D 5887 | ≤1*10-8m3/m2/sec |
Penetrability | ASTM D 5887 | ≤5*10-9cm/sec |
Tension Strength after Wetting | ASTM D 5321 | ≥24Kpa typical |
Good-quality GCL(Geosynthetic Clay Liners) bentonite mat
