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DESCRIPTION

Basic Info.

Roll Length	30m
Certificate	CE, ISO, SGS
Rll Width	2m~6m
Product Name	Bentonite Geosynthetic Clay Liner (Gcl)
Keywords	Geosynthetic Clay Liner, Gcl
Service	Free Sample
Properties	Swell When Meet Water
Thinckness	6-10mm
MOQ	500m2
Unit Weight	>4000G/M2
Usage	Outdoor
Transport Package	Packaged by Black Woven Plastic Geotextile
Specification	ASTM
Trademark	OBOR
Origin	Taian, Shandong, China
HS Code	68159990
Production Capacity	50000m2/Day

Product Description

Gcl Geosynthetic Bentonite Clay Liner

1.Introduction:
GCL is a new geosynthetics which is graded by a natural sodium bentonite particles and corresponding acctive mixed together. By special technology and equipment, the bentonite particles between two layers of geotextile fixed, made of waterproof blanket, with all the characteristics of both the geotextile material, but also has excellent water (infiltration) performance.
2.Features:
1. Improved leakage performance2. Permanent waterproof performance3. 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 clay7. Increased airspace and liner efficiency
3.GCL Technique Data:

Item		Technical Parameters
		GCL-NP	GCL-OF	GCL-AH
GCL,Mass/Unit area (g/m²)		≥4000	≥4000	≥4000
Swell Index (ml/2g)		≥24	≥24	≥24
Absorb Blue Quantity(g/100g)		≥30	≥30	≥30
Tensile Strength (KN/m)		≥600	≥700	≥600
Elongation at Max load %		≥10	≥10	≥8
Peel Strength(N/100mm)	Non-woven geotextileAnd woven geotextile	≥40	≥40	-
	PE geotextile andNon-woven geotextile	-	≥30	-
Pesitance Hydaulic Pressure (m/s)		≤5.0×10-11)	≤5.0×10-12)	≤1.0×10-12)
Resistance Hydraulic Pressure		0.4 MPa,1h,no leakage	0.6 MPa,1h,no leakage	0.6 MPa,1h,no leakage
Fluid Loss (ml)		≤18	≤18	≤18
Durability of Bentonite (ml/2g)		≥20	≥20	≥20

Note:GCL- NP means Needle punched process GCLGCL-OF means Needle punched and cocoon process GCLGCL-AH means Viscose process GCL
4.Applications:
Landfills, Mud Pits, Lagoons, Canals, Bund Lining, Tank Lining, Fish Farm Lining, Roof Lining, Waste Water Pits, Ponds and Reservoirs, Dams Floating Covers, Vertical Cutoff Walls, Hydraulic Structure, Basement Lining, Drip Irrigation Ponds

Company Information
OBOR is a professional geosynthetic products manufacturing company with registered capital more than $ 3 million, covers an area of 100,000 square meters. The main products are HDPE / LDPE Geomembrane,Plastic Grass Grids, Woven/nonwoven Geotextile, Drainage Board, Composite Membrane and Textile,Plastic netting, 3D Planting Geomat, and other geosynthetic products. We are specialized in providing professional geosynthetics solutions for Road, Highway, Railway, Airport, Tunnel, Mine Supporting and Protecting, Hydro, Reinforced Steep Slopes, Reinforced Retaining Wall, Reinforced Embankments, Landfill, Containment, water conservancy facilities, soft foundation treatment and other related projects. Our target is to supply professional products with the most reasonable prices to our customers around all the world, expect to build long term relationship with you.

Shandong Obor New Materials Co., Ltd
----a professional geosynthetic products manufacturer in China