High Quality 3500GSM-6000GSM Bentofix Geosynthetic Clay Liner (GCL)

• Unit Weight: 3500GSM-6000GSM
• Width: 1-6m
• Length: as Your Requirement
• Standard: ASTM/GB
• Raw Material of Non Woven Layer: Polyester or Polyropylene
• Service-1: Free Sample
• Model NO.: 4000g-6000g
• Service-2: Technical Data Sheet
• Raw Material of Woven Layer: Polyropylene
• Payment: Tt/LC/Western Union
• Type: Roofing and Waterproofing
• Ceiling Tile Shape: Roll
• Thickness: 4.0mm
• Surface Treatment: Film Coated
• Function: Waterproof
• Certification: ISO
• After-sales Service: Guide The Construction
• Warranty: 5 Years
• Material: Geotextile with Geomembrane
• Ceiling Tile Type: Sodium
• Color: White and Black
• Usage: Filtration and Specification
• Transport Package: Packaged by Black Woven Plastic Geotextile
• Specification: 3500gsm-6000gsm
• Trademark: Hongxiang
• Origin: Shandong Dezhou
• HS Code: 6815999000
• Production Capacity: 10000m2/ Per Day

Product Description

    Bentofix is a needle-punched reinforced geosynthetic clay liner (GCL) with two geotextile layers encapsulating a layer of sodium bentonite for sealing applications. Bentofix 'X' types are needlepunched GCLs where the woven fabric is coated with a low permeability and gas-tight polyolefin coating to achieve an immeadiate barrier prior to hydration.

Bentofix is multifunctional

Bentofix is an extremely versatile clay-based lining product. Once hydrated, Bentofix is an effective barrier against liquids, vapours, and gases.

With over two decades of successful installations, the range of Bentofix applications is virtually limitless:

• waste and contaminated soil caps
• landfill base liners
• gas and vapour seals
• surface impoundment liners
• secondary containment
• dams, canals, and water courses
• tailings containment
• groundwater protection
• sorptive barriers
• vertical barriers
• waterproofing

 Advantage

• versatile sealing applications with different GCL types and sodium bentonite
• can reduce construction costs by replacing compacted clay
• robust geotextiles encapsulate and contain the bentonite
• withstands differential settlement
• uniform peel strength provides multi-directional shear strength
• Thermal Lock process increases internal shear strength and interface friction angles
• self-sealing overlaps available
• installation advantages with 5 m wide rolls
• quick and easy to install
• BBA certified waterproofing systems (Bentofix BFG 5000 and X2 BFG 5300)
• ISO 9001 certified
• CE marked

 Bentofix is Safe

Strong and durable nonwoven geotextiles encapsulate and protect the layer of sodium bentonite ensuring its long-term performance. And since Bentofix contains highest quality sodium bentonite, an immediate swelling following installation is ensured to safely self-seal any unexpected mechanical damages. Because of its immense elongation capacity, Bentofix shows a long-term adjustment to earth deformations, such as differential settlements. Steep slope applications are easily accommodated by Bentofix. A unique fibre-bonding process locks the needle-punched fibres into place creating high internal shear strength with unsurpassed creep resistance. Bentofix also addresses the often critical issue of interface friction angles. The mechanically bonded nonwoven geotextiles provide the shear resistance necessary for even the most demanding applications. This fibre reinforcement also prevents lateral migration of the bentonite. Bentofix is clearly superior to conventional compacted clay liners. Bentofix GCLs are certified by government regulators.
 
Bentofix is Economical
Bentofix provides both economical and environmental advantages. Since Bentofix is equivalent to multiple lifts of compacted clay, it thereby increases the potential containment volume in landfills, yielding additional revenues from tipping fees. Bentofix instal lation is quick and easy; it is simply unrolled on site and overlapped at the joints. From a logistical point of view, the advantages of Bentofix are also easy to see: one truckload of Bentofix covers 4,000m² compared with only 40m² (500mm thick) for a load of clay.

Bentofix is Simple
Field testing and sampling from completed claycovered areas are a thing of the past with Bentofix. The manufacture and quality control laboratory programme of Bentofix means it arrives on site with the necessary test results, ready for installation. Compaction and moisture content testing are also eliminated with Bentofix. »Unroll and cover« is the motto of Bentofix installations. There is no easier way to do it.

Technical data sheet 
 

Inspection Item	Testing Procedure	Technical Index
Bentonite mass for unit area	ASTMD5993	≥5.5kg/m2
Expansion coefficient	ASTMD5890	≥ 25mL/2g
Low temperature ductility	ASTMD5898	No impact at -35°C
Thickness	ASTMD5892	≥6.4mm
Tensile strength	ASTMD4632	≥540N
Peel strength of concrete face	ASTMD4632	≥3.0 KN/ m2
Peel strength	ASTMD4632	≥68N
Indicated flow	ASTMD5887	≤1 × 10-8m3/m2/sec
Hydrostatic pressure resistance	ASTMD5888	≥70
Permeability	ASTMD5887	≤5 × 10-12cm/sec
Extension rate	ASTMD5896	≥20
Puncture strength	ASTMD5894	≥635N

Package

 

Our certificates

Our company

Hongxiang New Geo-Material Co.,Ltd in leader of the geotextile, geomembrane and GCL in China. It was set up in June,1987 and become a provincial enterprise in Oct.1997. It occupies a land of 300,000 square meters, with total asset RMB320,000,000. There are 1200employees, among them, there are 268 professional and technical personnel. We have 56 production lines mainly produce needle-punched geotextile, filament spunbond geotextile, high strength geotextile, 3-layer co-extrusion geomembrane, dripping membrane, heart treated compound geomembrane 8m in width. PE/PVC/EVA press prolong geombrane, textured geomembrane, ant-skid geomembrane, uniaxial geogrid, biaxial geogrid, steel-plastic geogrid, geocell, geomat, woven geotextile, split yarn woven geotextile and so on. Owning the word leading production line of geosynthetics. We have our own R&D department and our own test room which reach to national level. 
Our annual productivity is as below: 50 million square meters of needle-punched geotextile; 55 million square meters of compound geomembrane; 9,000 metric tons of PE geomembrane; 36 million square meters of macromolecule waterproof materials; 8 million square meters of geosynthetic clay liners (GCL); 5 million square meters of single direction geogrid; 8 million square meters of double-direction geogrid; 1 million square meters of geocell; 4 million square meters of geonet; 3 million square meters of tri-dimensional geomat; 10 million square meters of woven geotextile; 9,000 metric tons of geomembrane; 300 metric tons of PP long fiber; 4,000 metric tons of PP long fiber; 6 million plastic woven bags.

Our test lab