Gcl Bentonite Waterproof Blanket for River Slope Protection Artificial Lake Membrane Waterproof Blanket 4.0-5.0kg Waterproof Blanket for Garbage Landfill

• Customization: Available
• After-sales Service: Until 100% Satisfaction
• Width: 1-6 Meters
• Model NO.: 3000g-8000g
• Length: Customizable
• Thickness: 1-6 Millimeters
• Surface: Needled
• Application: Electrical Engineering
• Function: Reinforcement, Drainage
• Classification: Composite Geotextiles
• Type: Composite Geomembrane
• Warranty: Three Years
• Color: Black and White
• Material: PE
• Transport Package: Export Special Packaging
• Specification: customizable
• Trademark: Sentai
• Origin: Dezhou City, Shandong Province
• HS Code: 6301400000
• Production Capacity: 500000 Tons Per Month
• Package Size: 500.00cm * 400.00cm * 40.00cm
• Package Gross Weight: 210.000kg
• Lead Time: 3 days (1 - 100000 Square Meters) ; To be negotiated ( > 100000 Square Meters)

Product Description

 

 

 

Waterproof blanket, bentonite composite waterproof blanket (GCL) is a new type of geosynthetic material. It is a blanket shaped waterproof roll made by mixing graded natural sodium based bentonite particles and corresponding additives as raw materials, and fixing the bentonite particles between geotextiles and plastic woven fabrics through needle piercing technology and equipment. Bentonite waterproof blanket not only has the characteristics of geosynthetic materials, but also has good waterproof (seepage) performance.
 

GCL is a type of anti-seepage liner that lies between GCL (on-site thick compacted clay anti-seepage liner) and polymer material - geomembrane. Mainly used in environmental engineering projects such as waste landfills, underground reservoirs, and underground infrastructure construction, it solves problems such as sealing, isolation, and leakage prevention, with good effects and resistance to damage.

Bentonite waterproof blanket is a geosynthetic material used for anti-seepage in artificial lakes, landfills, underground parking lots, rooftop gardens, water tanks, oil depots, and chemical storage yards. It is filled with high expansion sodium based bentonite between composite geotextiles and non-woven fabrics. The bentonite anti-seepage pad made by needle punching method can form many small fiber spaces, preventing bentonite particles from flowing in one direction. When encountering water, it forms a uniform high-density gel like waterproof layer inside the pad to prevent water leakage.

 

Product Parameters

Property	National standard	Enterprise Standard	Inspection standards
	JG/T 193-2006
Geosynthetic Clay Expansionindex	≥24 ml/2g	≥25ml/2g	ASTM D5890
Mass Per Unit Area(g/m2)	≥4800 g/m2	≥4800 gm2	ASTM D5993
Tensile Strength	≥6KN/m	≥8KN/m	ASTM 4632
Maximum load elongation	≥10%	≥10%	ASTM 4632
Permeability	≤5×10-9	≤5×10-9	ASTM D5084
Moisture content	≤15%	≤15%	ASTM D4643
Peel strength	≥40N	≥65N	ASTM D4632
Hydrostatic pressure	0.4Mp	0.4~0.6Mp	ASTM D5891

Installation Instructions

1. Municipal engineering, subway, underground engineering of buildings, and anti-seepage measures for roof reservoirs.

2. Environmental protection and sanitation, landfill sites for household waste, sewage treatment plants, industrial waste.

3. Water conservancy, seepage prevention, leakage stoppage and reinforcement of Rivers and Lakes, reservoirs and dams.

4. The anti-seepage measures for the pond of the artificial lake golf course in the garden.

5. The anti-seepage, anti-corrosion, leak prevention, and reinforcement of engineering in fields such as petrochemicals, mining, and agriculture.

 

Company Profile

Texas Sentai Environmental Protection Technology Co., Ltd. covers an area of 50 acres, with nearly 100 employees and more than 50 professional and technical personnel. We are an environmental protection technology oriented enterprise mainly engaged in the production of a series of new geosynthetic materials, specializing in the design and research and development of geosynthetic materials application, specialized production and manufacturing, construction design services, and system solution services for infrastructure construction projects such as transportation, water conservancy, environmental protection, ecological restoration, environmental governance, municipal construction, and animal husbandry. Our main products include various types of geosynthetic fabrics, geosynthetic membranes, and composite geosynthetic membranes
 

 

Our Advantages

 

FAQ

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://geomembrane--factory.en.made-in-china.com