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)
5*30M Waterproof Geosynthetic Clay Liner Customizable for Civil Engineering Needs
Price:
$1.92/square meters >=1000 square meters
MOQ:
1000 square meters
Delivery Time:
Negotiable
Brand:
TAIAN HONGYAN
Product Description
Products Description
BENTONITE GEOTEXTILE
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
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.
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;
Product packaging
FAQ
1. who are we?
We are based in Shandong, China, start from 2010,sell to Domestic Market(50.00%),South America(30.00%),Southeast
Asia(10.00%),Mid East(10.00%).
Asia(10.00%),Mid East(10.00%).
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Can provide third-party quality inspection reports.
3. How about the delivery time?
General within 3-7 days after received the deposit.
4. why should you buy from us not from other suppliers?
Hongyuan International Co.,Ltd is one industrial and trading enterprise, with the production intelligence of geomembrane, geotextile, GCL(Geosynthetic clay liners) and geotechnical materials.
5. Can you produce the product according to customers' requirements?
Sure, we are professional manufacturer, OEM and ODM are both welcome.
6.Why geosynthetic clay liner can be waterproofing?
Bentonite has good adhesion,swelling, colloidal dispersion, thixotropy and cation exchange properties. When bentonite is hydrated, water molecules are adsorbed along the surface of the Si-Al-Si structural unit, which increases the distance between adjacent structural units. After hydration, the surface cations of bentonite are in a hydrated state, and after absorbing H2O, it becomes saturated and becomes a gel, and its durability can reach 200 years. In the confined space, the continuous water absorption and expansion make the waterproof blanket layer itself dense and its volume increases, so that it has a waterproof function by forming a negative pressure inside. Its permeability can be reduced to 10~9cm/s, and it is almost watertight.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Tai`an Hongyuan Geosynthetics Co., Ltd.
Location
No. 88, Leigushi Street, Taian, Shandong, China
Contact Person
Makela Liang