Name: Geosynthetic clay liner (GCL) for Landfill and Environmental Protection Geomambrane clay liner
Brand: Hongxiang
Availability: InStock

Product Details

Product Description

Geosynthetic clay liner (GCL) for Landfill and Environmental Protection

Geosynthetic clay liners (GCLs) combine geosynthetics with sodium bentonite clay to form a highly impermeable barrier that often replaces thick layers of expensive compacted clay.

Geosynthetic Clay Liners provide an alternative to conventional Compacted Clay Liners by replacing a thick section of compacted clay with a thin layer of pure sodium bentonite. The benefits of this approach include easy installation and more useable air-space in landfill and environmental protection

applications.

GCL(geosynthetic clay liner)

·Specification

Geosynthetic clay liner (GCL) for Landfill and Environmental Protection

They are available in a range thicknesses and capabilities that are engineered for a variety of lining applications.

Weight:4000g/m² 4500g/m² 5000g/m² 5500g/m² 6000g/m²

GCL(geosynthetic clay liner) specifications

Project		Technical Indicators
		GCL-NP	GCL-OF	GCL-AH
GCL,Mass/Unit area (g/m2)		4000/4500/5000/5500/6000/6500
Wide width (m)		4-6
Swell index(ml/2g)		≥24
Blue uptake(g/100g)		≥30
Tensile strengyt(N/100mm)		≥600	≥700	≥600
Elongation at max load (%)		≥10	≥10	≥8
Peel strength(N/100mm)	Non-woven and woven geotextile	≥40	≥40	-
	PE geomembrane and non-woven geotextile	-	≥30	-
Pesistance hydraulic pressure(m/s)		≤5.0×10-¹¹	≤5.0×10^-12	≤1.0×10-¹²
Resistance to hydrostatic pressure (Mpa/h)		0.4 no leakage	0.6 no leakage	0.6 no leakage
Fluid loss (ml)		≤18
Durability of bentonite(ml/2g)		≥20

Notes: GCL-NP means Needle punched process, GCL-OF means Needle punched and coated process,
GCL-AH means Viscose process, can selected different procedure before you place order

·Usage

Geosynthetic clay liner (GCL) for Landfill and Environmental Protection

Geosynthetic Clay Liners also have unique advantage making them the right choice for many applications. These include both cost effectiveness and self-sealing capabilities which reduce the risk of failure due to adverse field and operating conditions.

Mainly used in

1.Environmental enginering of landfill emissions .

2.Underground reservoirs .

3.Underground infrastructure construction projects ,sealing ,solution,segregation ,anti-leakage ,good effect,anti-destrutive.

·Product show:

Geosynthetic Clay Liner is a good choice as one of the components of a composite liner system in land-fills or other critical containment systems., seepagecontrol in water containment,.

GCL(geosynthetic clay liner) construction:

GCL’s must be backfilled to provide confinement pressure in order to develop their full potential for impermeability. Our products with high performance and absolute dimensional stability, has been widely recognized in market application abroad. Ourengineeringcaseshow

Our Services

We are a high -new technology enterprise which mainly produce and deal with Geo synthetics product. You are welcomed to our factory any time .

We ensure provide the best quality and short delivery time for costumers .

We have professional service team.

Our excellent team would be very happy to work with you and offer suggestions,product applications, and design assistance

FAQ

We are currently using a compacted clay liner. Can we save money by switching to a GCL?
Yes, unless clay is close to the site, GCLs are usually less expensive. Use the Hongxiang-GCL Cost Comparison spreadsheet.
What is the steepest slope on which BENTOMAT may be used?Reinforced BENTOMAT GCLs have been successfully used on slopes 3H:1V and steeper. These designs were based on internal and interface direct shear testing.
When is a GCL "too wet" and should be replaced?
A GCL only serves its function of low permeability after it is hydrated. The key is that cover material should be placed over the GCL prior to significant hydration. Based upon experience and field testing, a reinforced GCL can usually be hydrated without requiring replacement.

Q: Can you accept sample order?

A: Yes, we accept samples with little and reasonable charge.
Q: What is your MOQ?
A: Normally, 5000 m2 per order.
Q: What is your delivery time? Can we short it in 7 days or less?
A: 7 days for sample, 20-25 days for mass production.
Q: What is your payment terms?
A: T/T (Bank surcharge 50$/order), Paypal (3% surcharge), Western Union or 20% deposit 80% L/C.
Q: How can I get my order?How can I know you sent the goods.
A: We will send you the goods by UPS, DHL, Fedex, Oversea Shipment or other forwarder, all with tracking number or B/L.
Q:How about your quality?
A: Try a small order, you will have your own judgment!

Company Information

HongXiang New Geo-Material Co., LTD. is the professional and leading enterprise in the geosynthetics.Formerly known as Shandong HongXiang Chemical Fiber Group Co., LTD., which was established in June 1987.
The equipment of HongXiang New Geo-Material Co., LTD. are mainly imported from Germany, Italy, Canada, France and other well-known domestic enterprises, it has one full set of precise testing instrument, testing equipment and quality inspection team, technology Research & Development team.
HONGXIANG products are widely used in national key engineering fields, such as water conservancy, railway, subway, highway, landfill, anti-seepage, construction industry, mining industry, agriculture, ecological greening system, etc. engineering fields, and exported to United States, Russia, Pakistan, Thailand, Tanzania, Australia, South Africa, Zambia, United Arab Emirates etc. more than 30 countries and regions.

A Company You Can Trust:

We ensure provide the best quality and short delivery time for costumers .

We have professional service team.

Our excellent team would be very happy to work with you and offer suggestions,

product applications, and design assistance.

You can contact us by phone, email or website mentioned as below: