Landfill Bottom Layer Bentonite GCLS with Woven Fabric
Basic Info
Model No.: TH-004
Product Description
Landfill Bottom Layer Bentonite Pond GCLS with Woven Fabric Geomembrane Geosynthetic Clay Liner
Geosynthetic Geomembrane Clay Liners have two kind of types that are GCL-NP and GCL-OF.
The GCL-NP type are consisted of three layers, the top is nonwoven geotextile, the middle is sodium bentonite, and the bottom is woven geotextile.
This type GCL is widely used in landfill, lagoon, river bottom, and basement and so on.
The GCL-OF have four layers including the introduced three layers, which have one additional HDPE membrane bonded with the nonwoven geotextile to form the compound waterproofing layer.
Geomembrane Geosynthetic Clay Liner is widely used in subway, basement, tunnel, and other underground projects and salt water area and harsh environment.
Hdpe Geomembrane Liner Applications:
The water proof bentonite pad is mainly used in penetration-proof,airproof &separation in rubbish burying square,man-made lake,channel,pool,basement,subway,etc.
Hdpe Geomembrane Liner Feature
Compactness: sodium base bentonite under water pressure condition to form diaphragm with high density, thickness of about 3 mm, its permeability is & x 10 m/SEC 11 below, equivalent to 100 times the compactness of 30 cm thickness of clay, have very strong since the water retention performance.
Permanent waterproof performance: because sodium base bentonite is a natural inorganic material, even after a long time or the surrounding environment changes, also won't happen aging or corrosion phenomena, so the waterproof performance persistence.
Construction simple and short time limit: compared to other waterproofing materials, construction is relatively simple, don't need to be heated and paste.With bentonite powder and nails, washers, etc are connected and fixed.After construction does not need special inspection, if it is found that the waterproof defects and easy to maintenance.GCL is existing waterproof material in construction period of the shortest.
Integration: sodium base bentonite under water, the swelling capacity of 20~28 times, even if the concrete structure vibration and settlement, within the GCL bentonite can also repair the crack on the surface of the concrete within 2 mm.
Green: bentonite as natural inorganic material, non-toxic harmless to human body, no special effects to the environment, have good environmental performance.
Landfill Bentonite Pond GCLS Specification:
PROPERTIES Test Method Typical Value BENTONITE PROPERTIES Bentionite Swell Index ASTM D 5890 ≥24ml/2g Bentionite Fluid Loss ASTM D 5891 ≤18ml Finished GCL PROPERTIES Bentionite Mass/Unit Area ASTM D 5993 ≥3.6kg/sq.m Peel Strength ASTM D 6496 ≥400N/m Grab Strength ASTM D 6768 ≥6kN/m Thickness ASTM D 5199 ≥6mm Permeability ASTM D 5084 ≤5.0×10-11m/sec Index Flux ASTM D 5887 ≤1.0×10-8m3/m2/sec Geotextile PROPERTIES Non-Woven Geotextile Mass ASTM D 5261 ≥200g/sq.m Woven Geotextile Mass ASTM D 5261 ≥110g/sq.m ROLL DIMENSIONS Width Normal 5.8m Length Normal 30m Package Normal PE Film
Certificate:
Over the years, the company was awarded [China Famous Brand"[Shandong Top Brand" and [Famous Brand of Shandong Province". CRCC railways product certification, CQC environmental protection certification, the European CE certification, three management systems certification and AAA credit rating certificate has been acquired.
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FAQ 1. Q: What's about your production capacity? A: We produce 10 x 40ft container per day for our product. 2. Q: How about your delivery time? A: Within 7-14 days after deposit, we always deliver the goods according to customer's requirement. 3. Q: What's about the minimum order quantity? A: The MOQ is 5000m2, customer can mix different sizes in one 20GP. We suggest at least 20GP,as by our exporting experience, 20GP container sea freight is more economic. 4. Q: How about quality guarantee of your product? A:1) Material Purchase Control. Our Material are imported from Saudi Arabia. Those country specializing in better raw material. 2) Advanced production equipment, producing ASTM specification data. 4)We could provide you TRI or BTTG test report if you need. 5. Q: Do you have stock? A: All geomembrane we send to customers are new product. We don't have any stock to ensure customers use best new product and new patterns. 6. Q: Terms of payment A: 1). First time cooperation, we can accept 30% TT deposit, the balance should be paid against copy of B/L within 10 days. 2). By irrevocable LC at sight. 7. Q: What certificates do you have? A: CE, ISO, SGS, TRI, BTTG, MSDS Website: http://www.chinatinhy.com
Product Categories : Geosynthetic Clay Liner(GCL) > Geosynthetic Clay Liner With Geomembrane