Geocomposite Geosynthetic Clay Liner/GCL for Lanfill Use

Ref Price:
Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

GCL(Geocomposite Geosynthetic Clay Liner)

Description :

Geosynthetic clay liners (GCLs) 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.

GCL


 

 

Specification:

 

Geonet thickness: 5-8mm; Width: 2-4m; Length as requested


Geotextile can be needle punched polyester geotextile, continuous filament PET nonwoven geotextile or Polypropylene nonwoven geotextile, and the unit weight normally 200g/m2.


 
Features:

 

1. Excellent drainage function, able to bear long time high pressure load

 

2. High tensile and shear strength

 

3. Able to protect its long time and stable hydraulic conductivity

 

4. Able to bear more than 2000kpa compression load, its anti-pressure capacity much higher than common drainage network

 

5. Corrosion resistant, acid and alkali resistant.



 

Applications:

 

Seepage proofing, anticorrosion, leaking stoppage and reinforcement


1. Municipal engineering, underground construction of subway,    buildings as well as the roof tank. 

 2. Environmental sanitation, solid waste landfill, sewage farm, industrial waste

 3. water conservancy, lake, river, dam and reservoir.

 4. Garden and park, artificial lake and golf cause pool.

 5. Petrochemical engineering, mining industry and agriculture engineering


FAQ

1. Which payment do you accept?

For you convinience,our payment can be L/C,TT

2. Is free sample available?

We can supply free samples if you need.

3. How about your quality?

We have strict quality control system, we make testing on incoming raw material and finished products. Your third party testing is also welcomed. With high quality, our products are used on government projects at home and abroad. Our product quality is accepted by clients from all over the world



GCL

 

GCL Technical Index

 

Item 

Specification 

GCL-NP

GCL-OF

GCL-AH

Mass per unit  g/m2

≥ 4000 (not less than the specified value)

≥ 4000 (not less than the specified value)

≥ 4000 (not less than the specified value)

 GCL expansion index  ml/2g

≥24

≥24

≥24

Blue absorption power  g/100g

≥ 30

≥ 30

≥ 30

Tensile Strength   N/ 100mm

≥ 600

≥ 700

≥ 600

Elongation at maximum load  %

≥ 10

≥ 10

≥ 8

Peel strength 

N / 100mm

Nonwoven geotextile and woven geotextile 

≥ 40

≥ 40

-

PE geommebrane and nonwoven geotextile 

-

≥ 30

-

Permeability coefficient  m/s

≤ 5.0x10-11

≤ 5.0x10-12

≤ 1.0x10-12

Hydrostatic pressure resistant

0.4 Mpa , 1h, no leakage 

0.6 Mpa ,1h,no leakage 

0.6Mpa ,1h, no leakage 

Filter loss  ml

≤ 18

≤ 18

≤ 18

Durability of bentonite  ml/ 2g

≥ 20

≥ 20



 

 FAQ:

  1. How many quantity for one 20'' container?

    About 5,000m2, 16rolls

  2. What's your delivery time?

    About 15-20days against deposit received

  3. . What's your package?

    Per roll with two pieces woven bag

    Geocomposite Clay Liner

    Geocomposite Clay Liner

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:The Relationship between Water Absorption and Water Content in Civil Engineering Materials
Comparison of Water Absorption and Moisture Content Water Absorption
Q:Seeking 3500 words civil engineering materials, urgent use
Civil engineering practice, through the practice of their own training into qualified engineers. 3. To enhance the educational concept of civil engineering case teaching is conducive to cultivating civil engineering application of talent education and teaching methods, is the demand for civil engineering industry application of talent response, and ultimately help to improve the civil engineering graduates of the employment competitiveness
Q:Why is material durability so important in civil engineering?
Because the house is not living for a day or two
Q:What is a civil engineering material?
From the narrow sense of the definition, civil engineering is equivalent to civil engineering, that is, construction (or structural engineering) this small range.
Q:The role of materials in civil engineering
Material determines the building's functionality, applicability, durability, aesthetics and cost. From the ancient thatched cottages, huts, bamboo houses to adobe houses, triad, to sintered bricks, cement concrete, steel, reinforced concrete, polymer, etc., the applicability of civil engineering, durability in the non-stop. Function, the waterproof material to determine the function of hydraulic i
Q:Material molding and control technology and civil engineering is not near professional?
Are engineering but not near professional
Q:Are building materials the same as civil engineering materials?
Civil engineering includes a wide range of materials, except for buildings, roads, bridges, tunnels and geotechnical materials that are related to civil engineering materials, but many of these materials are not used in industrial and civil construction.
Q:Advantages of the world famous universities
Computer, chemical engineering, electrical engineering, mechanical engineering, physics, chemistry, mathematics, statistics, politics, international relations.
Q:Why study civil engineering materials?
Understand the construction is mainly used to what material, not the time you do not know anything.
Q:What are the major civil engineering courses?
Advanced Mathematics "English" "Descriptive Geometry" "Survey" "Theoretical Mechanics Materials Mechanics"

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range