Bentonite waterproof blanket (GCL)
In the chemical, petroleum, metallurgical and other industrial fields, GCL can be used in the anti-seepage projects of storage tanks, sewage treatment tanks and other facilities to protect the surrounding environment.
- Commodity name： Bentonite waterproof blanket (GCL)
Delivery Time
10-15 days after receiving payment
Delivery Method
Send in the best possible way
Delivery Time
Usually 15-30 days
- Product Description
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1. Excellent waterproof and anti-seepage performance: the anti-seepage hydrostatic pressure can reach more than 1.0MPa, and the permeability coefficient is 5×10-9cm/s.
2. Good durability: sodium-based bentonite is a natural inorganic material, which will not undergo aging reaction and will not have adverse effects on the environment. It is an environmentally friendly material.
3. It has all the characteristics of geotextile materials: such as separation, reinforcement, protection, filtration, etc. The construction is simple and not limited by the construction environment temperature. It can also be constructed below 0℃.
4. Easy to repair: After the waterproof construction is completed, if the waterproof layer is accidentally damaged, a simple repair can restore the original waterproof performance.
5. High performance-price ratio: wide range of uses.
6. The product width can reach 6 meters: matching the specifications of international geotextiles (membranes), greatly improving construction efficiency.
7. Not affected by temperature: it will not break brittlely under cold climate conditions.
8. Good integration performance: Sodium-based bentonite has a 20-28 times expansion capacity when in contact with water. Even if the concrete structure vibrates and settles, the bentonite in the GCL can repair cracks on the concrete surface within 2mm.
9. Green and environmentally friendly: Bentonite is a natural inorganic material, harmless and non-toxic to the human body, and has no special impact on the environment.
Projects/ Technical data Specifications GCL-NP GCL-OF GCL-AH Weight per unit area(g/m2) ≥4000g/m2 Bentonie swell index(ml/2g） ≥24 ≥24 ≥24 Ethylene blue absorption(g/100g) ≥30 ≥30 ≥30 Tensile strength (N/100mm) ≥600 ≥700 ≥600 Racking strength(N/100mm) (for nonwovwn and woven fabric) ≥40 ≥40 — Racking strength(N/100mm) (for HDPE films and nonwoven fabric) ≥30 — Permeability(m/s) ≤5.0x110-11 ≤5.0x110-11 anti-static water pressur 0.4Mpa,1h, not seepage 0.6Mpa,1h,not seepage filtration loss (ml) ≤18 ≤18 ≤18 Bentonite durability (ml/2g) ≥20 ≥20
Key words:
Bentonite waterproof blanket (GCL)
Factory Appearance
The main products are HDPE unidirectional geogrid, LDPE geomembrane, composite geomembrane, geogrid welding machine, geogrid (HDPE unidirectional Geogrid, bidirectional Geogrid, steel-plastic Geogrid, fiberglass geogrid) Geotechnical pipe, HDPE double wall corrugated pipe, HDPE drain pipe, Fiberglass Geogrid) Geotechnical pipe, HDPE double wall corrugated pipe, HDPE drain pipe, PE pipe, Non-woven geotextiles, composite geotextiles, geobags) geonet, Composite drainage network, plastic geomesh, geoglass, bentonite synthetic blanket, plastic film, PO film PE film and other geosynthetic materials.
Packaging And Delivery
Our annual outputs have exceeded 300 million square meters, Our main markets are Europe, North America, South America, Australia, some African and Asian countries. exporting to more than 40 countries. We assure not only steady production capability and on-time shipments, but also professional skilled workers and better the quality of products For the satisfaction of our customers.
Application Cases
These products have been widely used in more than 300 projects in the fields of environmental protection, expressways, railways, golf courses, etc. The company has accumulated rich engineering experience. It enjoys a reputation of "good quality and high standard" in the industry, and has received unanimous praise from the engineering community and a large number of users. Moreover, it has established close cooperative relationships with dozens of scientific research and design units and universities across the country.
Customer visit
The company always adheres to the business philosophy of "science and technology first, integrity-based, and win-win coexistence", and sincerely hopes to cooperate extensively with friends at home and abroad to jointly draw a magnificent blueprint!
Customer Feedback
WHY CHOOSE US
High Cost Performance
High quality products and great prices.
Guarantee Quality
Product quality meets international quality inspection standards.
Advanced Equipment
We have introduced the latest production equipment.
Good Service
We have a professional team to serve you.
FAQ
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Address: Shuangyi Road, Lingcheng District, Dezhou City, Shandong Province
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