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9000g/m2 Geocomposites Drain Eco-Friendly Bentonite Composite Sheet for Waterproofing

Tai`an Hongyuan Geosynthetics Co., Ltd.

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Address: No. 88, Leigushi Street, Taian, Shandong, China

Contact name:Makela Liang

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Tai`an Hongyuan Geosynthetics Co., Ltd.

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9000g/m2 Geocomposites Drain Eco-Friendly Bentonite Composite Sheet for Waterproofing

Country/Region china
City & Province shandong
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Product Details

Products Description
 BENTONITE GEOTEXTILE
It is composed of 3 levels. The upper level and the lower level are woven geotextile and non woven textile.
The middle level is bentonite grains, which are carefully selected crude and filled in between the two levels after special
processing.
This GCL is a kind of new green waterproof materials, which are widely applied in many waterproof construction projects.
GCL can be applied separately, or combined with high density polyethylene (HDPE)

Product Paramenters
items
GCL-3
GCL-4
GCL-5
Customized
Comments
weight 
3000g-7000g/m2
3000g-8000g/m2
3000g-10000g/m2
3000g-10000g/m2
as request
water content
8-12%
8-12%
8-12%
8-12%
thickness
5-7mm
5-8mm
5-15mm
5-15mm
as request
Swell index of bentonite granular
≥24ml/2g
≥24ml/2g
≥24ml/2g
≥24ml/2g
as request, 
from 24-28
ml/2g
nonwoven geotextile 
180-350g/m2
180-350g/m2
180-300g/m2
180-350g/m2
weight
Polypropylene or polyester
Polypropylene or polyester
Polypropylene or polyester
Polypropylene or polyester
raw materials, percentage of PP can be customized 
Polypropylene woven geotextile
110g/m2, 125g/m2, 150g/m2, 185g/m2, 200g/m2
110g/m2, 125g/m2, 150g/m2, 185g/m2, 200g/m2
110g/m2, 125g/m2, 150g/m2, 185g/m2, 200g/m2
110g/m2, 125g/m2, 150g/m2, 185g/m2, 200g/m2
Usual stock is 130g/m2 and other weight needs to be customized
Circular or plain
Circular or plain
Circular or plain
Circular or plain
woven method
tensile strength 
≥600N/100mm
≥800N/100mm
≥800N/100mm
≥600N/100mm
peel strength 
≥40N/10cm
≥50N/10cm
≥40N/10cm
≥40N/10cm
Permeability coefficient(cm/s)
≤5.0×10-11
≤5.0×10-11
≤5.0×10-11
≤5.0×10-11

Product characters

1. Environment friendly
2. Permanent waterproof, excellent performance
3. Easy to construct
4. Strong Self-Restore Capacity

ADVANCED PRODUCTION LINES

There are 3 advanced production lines in our workshop and we can produce 20000m2 GCL per day. All the products are tested and checked carefully before the shipment.

BENTONITE POWDER OR GRANULES FOR SEALING

1.Bentonite sealing powder or granules: It is the identical to the bentonite grain of the GCL used as the lap between GCL.
Package: 50kg per woven geotextile bag.
Applications:
1.waterproof for rooftop garden,basement and so on;
2.waterproof forunderground,railway,city highway,oil drilling and so on;
3.Anti-seepage project of mud and stone reinforce
4.desert and environment improvement,trash stuff zone,artificial lake and artificial sight and so on; 5.reservoir,dam,irrigation channel and so on;
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projects
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