Active Member
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[China]
Address: No.298th, ZhongHua North Street,050065,Shijiazhuang City,Hebei Province,China.
Contact name:Liu
HUATAO LOVER LTD |
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3600GSM-5500GSM Geosynthetic Fabric Bentonite Pond Clay Liner GCL
Geosynthetic Clay Liner
Geosynthetic clay layer with HDPE film are high performance needle punched environmental reinforced composites which combine two durable geotextile outer layers with a uniform core of natural sodium 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 (either a woven or non-woven) when hydrated under a confining load, the bentonite swells to form a low permeability clay layer with the equivalent hydraulic protection of several feet of compacted clay
Geosynthetic Clay Liner Specification
Unit weight: ≥3600GSM/sq.mt
Width: 4-6m in roll width
Total layer of GCL: 3, 4 or 5 layer would be supply by us
GCL structure:
First layer: woven geotextile (regular weight of PP woven
geotextile: 100, 110, 125gsm or as your demand)
Second layer: natural sodium
Third layer: nonwoven geotextile (regular weight of PET nonwoven
geotextile: 200, 220gsm or as per your indication)
Forth layer: PE film or not (regular PE film thickness: 0.2-0.3mm
thickness PE geomembrane)
Fifth layer: woven geotextile + nonwoven geotextile + natural
sodium + nonwoven geotextile + PE film
| Geosynthetic clay liner | Specification |
| Width(m) | 4-6 |
| Length(m) | 30 |
| Weight(g/m2) | 3600-5500 |
| Material | Sodium Bentonite |
| Function | Filter
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Geosynthetic Clay Liner Property
Sweel when meet water
Long time waterproofing and friendly to environmentSeparation,
reinforcement, protection, filtration and easy for construction
Geosynthetic Clay Liner Description
Geosynthetic clay layer is a new type of geosynthetics in the
market currently, geosynthetic clay
liner made from two layers geotextile (PP woven geotextile and PET
nonwoven geotextile) with natural
sodium in the centre, geosynthetic clay layer has all the
characteristics of geosynthetic materials, moreover it also has
excellent waterproof performance
Geosynthetic Clay Liner Applications
Municipal project, subway, underground and roof waterproofing
Landfill, waste water treatment, industrial waste
Waterproofing and reinforcement in water conservancy, river, lake
and dam
Artificial lake, golf courts and fish pond
Petrifaction and mineral waterproofing
