Categories
Contact Us
Shandong Xinyu Geosynthetics Engineering Co.,Ltd
Add:Ling county,Dezhou city,Shandong province,China
Jennifer Lee :+8617605342013
Fax:+86-534-2567999
E-mail:xygeotextile@gmail.com

Geosynthetics Clay Liner

Bentonite Clay Liner

Product name: polypropylene geosynthetic clay liner.
Material: sodium bentonite, special composite geotextile and polypropylene non-woven fabric.
Width: 6 m.
Length: 30 m.
Weight (gram/square meter): 4 kg/m2 - 6 kg/m2.
Note: We also accept special specifications....Chat Now

Description:

Geosynthetic clay liners (GCLs) are high performance needle punched enviromental reinforced composites which combine two durable geotextile outer layers with a uniform core of natural sodium bentonite clay to form a hydraulic barrier. For different projects, it can combine HDPE liner for better waterproof.


Specification:

Test items

Test Method

technology index

expansion coefficient

ASTM D 5890

≥24ml/2g

fluid dram loss

ASTM D 5891

≤18ml

Bentonite quality per unit area

ASTM D 5993

5000g≥3.6kg/m2

strength of extension

ASTM D 4632

≥400N

peel strength

ASTM D 4632

≥40

Indicate traffic

ASTM D 5887

≤110m/m/sec≤1×10-8m3

permeability

ASTM D 5887

≤5×10-9cm/sec

After wet tensile strength

ASTM D 5321

≥24Kpa typicai


Property:

1.Improved leakage performance.  

2.Permanent waterproof performance.

3.Simple construction and short time limit for a project. 

4.Not influenced by air temperature.

5 A kind of green material and good to environmental protection.

6.More versatile than compacted clay. 

7.Increased airspace and liner efficiency.


Application:

2.  Landfills

3. Mud Pits

4.  Lagoons

5. Canals

6.  Bund Lining

7. Tank Lining

8.  Fish Farm Lining

9. Roof Lining

10. Waste Water Pits

11. Ponds and Reservoirs

12. Dams

13. Floating Covers

14. Vertical Cutoff Walls

15. Hydraulic Structure

16. Basement Lining

17. Drip Irrigation Ponds

 

image003_副本

 

Construction method and attentions:

1. When laying sodium bentonite composite waterproof pad, usually put the non-woven (white) upward, woven cloth (black) towards down laying, or according to the design requirements, engineering requirements to lay.

2. When laying, it should avoid the raining day, if suddenly meet the rainy day, it should stop laying and covered with plastic film to prevent rain water intrusion and occur hydration.

3. Sodium bentonite composite waterproof pad construction should confirm water flow direction first, laying along the water flow direction, make the upstream waterproof gasket pressed on the downstream waterproof pad.

4. In the inclined surface and the slope construction, sodium bentonite composite waterproof pad length direction should perpendicular to bottom lying.

5. Bottom laying should be parallel lapping, considering the foundation of sinking deformation laying, can wrinkle at the bottom, appropriate relax and close to the ground tightly.

6. When laying, it can use mechanical or artificial way. Mechanical laying can take thick wall iron pipe or the iron stick to enter into roll core. One side pull open, after fixed, suspend in midair, open and flat.

7. When in construction, if sodium bentonite composite waterproof pad needs cutting, only need a knife can cut freely according to the needs.

8. When laying, strictly prohibited to put fire or cigarettes on any side of the sodium bentonite composite waterproof pad.

9. When in laying, if the sodium bentonite composite waterproof pad is broken, it should use waterproof pad that is 300 mm larger than damaged place around to cover and then fixed.


Packaging: 
Geosynthetic clay liner rolls can be wrapped with black or white woven bags, and then on pallets or at your requirements.


image005_副本


WHY XINYU GEOSYNTHETICS ENGINEERING PRODUCT?

Manufactured in China as per international standards.

Excellent quality product by the specialist.

Wide range of products to meet the exact requirement.

Easily delivery.

Economical design solution.

Use the best and world-wide raw material.

Use all indigenous material.

Manufacturing,support facility is ISO 9001 certified.

In house testing of products.

Our products are highly accepted product worldwide.

We supply all over China as well as export to all around the world.


image008_副本


image008_副本1


image008_副本2


Quality assurance

1.On a regular basis or as per your request,we entrust national testing agencies to conduct quality inspections

2.Strictly in accordance with the ISO9001-2008 international quality system standard,we monitor and manage the whole process throughout production,quality testing,and measurement to ensure product quality

3.  For quality-related construction delay or substandard construction(except for damage or losses due to customer’s responsibility or irresistible natural disasters),we have refunding,replacement,and repair services.We will respond to customers’ feedbacks on quality issues within 24 hours.


1. Q: Are you a factory or trading company? 
A: We are a factory, specialized in geo-product material.
2. Q: Where is your factory located? How can I visit there? 
A: Factory located in dezhou City, Shandong Province in China. Takes about 1.5 hour from
Jinan airport to our factory.
3. Q: Can I order samples? Are you free for samples? 
A: Yes, we will offer free sample. You pay the sample cost first, but we will pay you back 
when you make the bulk order later.
4. Q: How does your factory do regarding quality control? 
A: Quality is priority. Quality represents our corporate culture.
5. Q: How about the delivery time?
A: Lead time since receipt of 30% T/T deposit payment, within 3-15days.
6. Q: Can you produce the product according to customers' requirements? 
A: Sure, we are professional manufacturer, OEM and ODM are both welcome.