Product Description
| Item |
Technical specification |
| GCL-NP |
GCL-OF |
GCL-AH |
| The quality of bentonite waterproof blanket unit area (g/m2) |
≥4000 and not less than the specified value |
≥4000 and not less than the specified value |
≥4000 and not less than the specified value |
| Inflation index (mL/2g) |
≥24 |
≥24 |
≥24 |
| Blue uptake (g/100g) |
≥30 |
≥30 |
≥30 |
| Blue uptake (N/100mm) |
≥600 |
≥700 |
≥600 |
| Max elongation % |
≥10 |
≥10 |
≥8 |
| Peel strength (N/100mm) |
non-woven and woven fabric |
≥40 |
≥40 |
- |
| PE film and non-woven fabric |
- |
≥30 |
- |
| (m/s) permeability coefficient |
≤5.0x10-11 |
≤5.0x10-12 |
≤1.0x10-12 |
| durability |
0.4MPa,1h No leakage |
0.6MPa,1h,No leakage |
0.6MPa,1h leakage |
| Filtration loss/lm |
≤18 |
≤18 |
≤18 |
| Bentonite Durability (mL/2g) |
≥20 |
≥20 |
≥20 |
waterproof blanket
Bentonite waterproof mat (GCL) is a new type of geosynthetic material. It uses natural sodium bentonite as the material and fixes the bentonite particles between two layers of geotextile through a special process to make a bentonite waterproof blanket. It has all the characteristics of geotechnical materials. .It also has excellent waterproof (seepage) performance.
Product Description
The Geosynthetics Clay Liner is a kind of geosynthetic material specially used for anti-seepage of artificial lakes, waterscapes, landfills, underground garages, roof gardens, pools, oil depots and chemical storage yards. It is made of highly expansive sodium-based bentonite is filled between the special composite woven geotextile and non-woven geotextile. The bentonite impermeable pad made by needle punching can form many small fiber spaces. The bentonite particles cannot flow in one direction, and they stay in the pad when it meets water. A uniform and high-density colloidal waterproof layer is formed to effectively prevent water leakage.
Product Application
The permanent waterproof
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.
Simple and short time of construction
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 specialinspection, if it is found that the waterproof defects and easy to maintenance.
GCL is existing waterproof material in construction period of the shortest.
Company Profile
Shandong Xinyu Geotechnical Materials Engineering Co., Ltd.
is located in Dezhou, Shandong, a major transportation route in ancient and modern times known as the "Nine-reaching Heavenly Road". It is a designated production enterprise of the Water Conservation Association of the Ministry of Water Resources. The company covers an area of 200,000 square meters, with total assets of 220 million yuan. It currently has 400 employees, 100 professional and technical personnel of various types, and 20 advanced domestic and foreign computer numerical control production lines. It can produce a variety of geotechnical materials such as needle-punched non-woven geotextiles, PE, EVA waterproof boards, HDPE, LDPE geomembranes, composite geomembranes, geogrids, geonets, three-dimensional drainage nets, bentonite waterproof blankets, geocells, composite waterproof boards, plastic blind ditches, etc. All products are organized and produced in accordance with the requirements of the national quality system, and have been sampled and accepted by national and provincial technical supervision departments, and all meet national standards. The products are widely used in environmental protection, water conservancy, transportation, tailings treatment, urban garbage disposal sites, rigid garbage dumps, tunnel underground projects, dam cofferdams and other projects, and have made positive contributions to the national key water diversion project-South-to-North Water Diversion.
Certifications
Customer Photos
MORE THAN 65 COUNTRIES
Customers and friends from different countries come to Xinyu to visit and communicate and develop together.
We aim to trade all over the world. Our experience in participating in international trade fairs at home and abroad
Testing Center
In order to ensure product quality, our company has invested a lot of money to establish a quality management center, and each batch of products will be inspected to ensure that customers' product quality issues
Packaging & Shipping
FAQ
Q:Are you a factory or trading company?
A:We are a professional manufacturer that specialized in geomembrane, geotextile, composite geomembrane etc with ISO9001 certificate more than 20 years.
Q: Where is your factory located? How can I visit there?
A: Our factory is located at the lingzhou Street, Lingcheng District Economic Development Zone, Dezhou City, Shandong,China.
You can take the plan to Jinan Yaoqiang International Airport, then we can pick you up.
Q:Could you send the sample before order confirmation?
A: Yes, we'd love to send a free sample to you for an evaluation if you need.
Q: How long is your delivery time?
A: Generally it is 5-10 days upon getting your deposit payment.
Q: Can you produce the product according to customers' requirements?
A: Sure, we are professional manufacturer, OEM and ODM are both welcome.
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