factory customized Geosynthetic Clay Liners - Geosynthetic Clay Liners – Yingfan

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factory customized Geosynthetic Clay Liners - Geosynthetic Clay Liners – Yingfan Detail:

Product Description

We, Shanghai Yingfan, is a geosynthetic clay liner (gcl) manufacturer in China. Our GCL price is competitive in abroad and domestic market with good quality. International clients can buy our GCL products directly from our Alibaba B2B platform or directly contact us to buy.

Geosynthetic clay liner Introduction

It is betonite geo-synthetic waterproofing barrier. It is self-attaching and self -sealing to concrete or other construction structures. It is made of a non-woven geotextile, a natural sodic bentonite layer, with or without a pe geomembrane layer, and a polypropylene sheet.

These layers are connected with a dense felter that makes the bentonite a self-confinement with controlled expansion. With this system it is possible to avoid slippage and the accumulation of bentonite as a consequence of cuts, tears, vertical applications and movements.

Its performance can meet or exceed GRI-GCL3 and our national standard JG/T193-2006.

201808021522336696852

bentonite GCL application for tailing waste dam

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bentonite GCL for artificial lake

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Geosynthetic Clay Liner for landfill

Functions

The engineering function of a GCL is containment as a hydraulic barrier to water, leachate or other liquids and sometimes gases. As such, they are used as replacements for either compacted clay liners or geomembranes, or they are used in a composite manner to augment the more traditional liner materials. The ultimate in liner security is probably a three component composite geomembrane/geosynthetic clay liner/compacted clay liner which has seen use as a landfill liner on many occasions.

Specification

Reinforced GCL(GT-related ) Specification

Test Item Test Methods Criteria
Bentonite Swell Index ASTM D 5890 ≥24ml/2g
Bentonite Fluid Loss ASTM D 5891 ≤18ml
Bentonite Mass/unit area ASTM D 5993 ≥3.7kg/㎡
Geotextiles-cap Fabric Nonwoven, Mass/unit area ASTM D5261 ≥200g/㎡
Geotextiles-carrier Fabric woven, Mass/unit area, Mass/unit area ASTM D5261 ≥100g/㎡
GCL tensile strength ASTM D 6768 ≥4.0KN/m
Mass of GCL ASTM D5993 ≥4000g/㎡
Peel strength ASTM D 6496 ≥360N/m
Index flux ASTM D 5887 ≤1×10-8m3/sec-㎡
Permeability ASTM D 5887 ≤5×10-11cm/sec
Geotextile and reinforcing yarns (% strength retained) ASTM D 5721
ASTM D6768
65

Reinforced GCL(GM-GF Related ) Specification

Test Item Test Methods Criteria
Bentonite Swell index ASTM D 5890 ≥24ml/2g
Bentonite Fluid loss ASTM D 5891 ≤18ml
Bentonite Mass /unit area ASTM D 5993 ≥3.7kg/㎡
Geotextiles-cap Fabric nonwoven, mass/unit area ASTM D5261 ≥200g/㎡
Geotextiles-carrier Fabric woven, mass/unit area, mass/unit area ASTM D5261 ≥100g/㎡
Mass of GCL ASTM D5993 ≥4100g/㎡
GCL tensile strength ASTM D 6768 ≥4.0KN/m
Peel strength ASTM D 6496 ≥360N/m
Geofilm thickness ASTM D 5199/D5994 0.1 mm
Geofilm density ASTM D 1505/792 ≥0.92g/cc
Geofilm tensile strength, MD ASTM D 882 ≥2.5KN/m

GCL Specifications:

1. Unit weight: 4000g/m2—6500g/㎡

2. The width range is 3meter-6meters; Maximum width is 6meters; Other width can be custom.

3. The length can be 20, 30, 40 meters or as request. Maximum length is depending on the rolling limit.

201808021521012307459

bentonite clay liner

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Geosynthetic Clay Liners

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membrane supported GCL

Production Process

1. Roadway separation and stabilization

2. Landfill leachate collection

3. Steepened slopes

4. Retaining walls

5. Embankments over soft soil

6. Lagoon closures

7. Silt fence

The below is two landfill application examples for our geosynthetic clay liner products:

201808021524042213075
201808021530195736083

FAQ

Q1: Can you offer us a sample for this product?

A1: Yes, we can offer a free sample. Meanwhile, we can offer free courier freight for our new clients at the first time.

Q2: What is your MOQ?

A2: For available stock of geosynthetic clay liner, one roll is our MOQ. But for short stock of our ordinary products, our MOQ is 1000m2 for ordinary specification.

Q3: How to transport the goods to our place?

A3: Usually by sea. Our product belongs heavy cargo so usually it is loaded in 20’container instead of in 40HQ container.

Bentonite plays a critical role for geosynthetic clay liner product so its quality is quite vital. We, as a professional gcl supplier, select top quality of natural sodium bentonite as our raw material, and apply advanced and well-controlled needle punching technology, to produce this product. The important, and only, reason of doing this is to provide excellent usage effect for our clients, also for our better living earth.


Product detail pictures:

factory customized Geosynthetic Clay Liners - Geosynthetic Clay Liners  – Yingfan detail pictures

factory customized Geosynthetic Clay Liners - Geosynthetic Clay Liners  – Yingfan detail pictures

factory customized Geosynthetic Clay Liners - Geosynthetic Clay Liners  – Yingfan detail pictures

factory customized Geosynthetic Clay Liners - Geosynthetic Clay Liners  – Yingfan detail pictures

factory customized Geosynthetic Clay Liners - Geosynthetic Clay Liners  – Yingfan detail pictures

factory customized Geosynthetic Clay Liners - Geosynthetic Clay Liners  – Yingfan detail pictures

factory customized Geosynthetic Clay Liners - Geosynthetic Clay Liners  – Yingfan detail pictures

factory customized Geosynthetic Clay Liners - Geosynthetic Clay Liners  – Yingfan detail pictures


Related Product Guide:

Like a result of ours specialty and repair consciousness, our enterprise has won a superb popularity amid buyers everywhere in the environment for factory customized Geosynthetic Clay Liners - Geosynthetic Clay Liners – Yingfan, The product will supply to all over the world, such as: Czech, Portland, Bangladesh, Good quality, Good service is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We are willing to establish long business relationship with those who seek the high quality products and good service. We have set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our professional experience and high quality grades will contribute to your business.
  • The customer service staff's answer is very meticulous, important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Christine from Singapore - 2017.06.22 12:49
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Helen from Iran - 2017.10.23 10:29

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