Filament Needle Punched Fabric Continous Spunbond Non Woven Geotextile
1. Non woven Geotextile Fabric Description
Material: Polyester(PET)
Weight / Mass: 100gsm ~ 800gsm
Width: 1m ~ 6m
Length: 50m or 100m/roll
Thickness: 0.9mm ~ 5.0mm
Temperature range: -60℃ ~ +60℃
Color: Black , white , grey, green
2. What is Geotextile
Geotextile is a widely used geosynthetic material. It is widely used in the reinforcement of railway subgrade, the maintenance of road pavement, the protection of sports halls, dams, the isolation of hydraulic structures, tunnels, beaches, reclamation, environmental protection and other projects.
In addition to outstanding mechanical functions, geotextiles also have outstanding vertical and horizontal drainage functions, outstanding extension functions, high biological resistance, acid and alkali resistance, aging resistance and other chemical stability functions. It also has a wide pore size and bending The pore distribution, excellent soaking function and filtering function.
The special polyester geotextile for pavement has a strong ability to impregnate asphalt, and it will not shrink or deform at high temperature when paving the hot asphalt surface. Use it as a waterproof and anti-crack layer, which has the functions of protection, barrier, filtration, reinforcement, drainage, etc., which can not only enhance the interlayer bonding force between the original cement concrete slab and the asphalt surface layer, but also form an aspirational barrier layer and then play The waterproof effect can prevent damage caused by being rolled up by wheels during construction. The transport vehicle and the paver appear to be slippery during the construction process, and the construction is convenient.
3. Non woven Geotextile Fabric Specification
| Gram weight | Thickness(mm) | Breaking strength(kn/m) | CBR burst strength(KN) | Elongation at break(% | Tear Strength(KN) | Sieve size O99(O35)mm |
| 100 | 0.9 | 2.5 | 0.3 | 25-100 | 0.08 | 0.07-2.0 |
| 150 | 1.3 | 4.5 | 0.6 | 25-100 | 0.12 | 0.07-2.0 |
| 200 | 1.7 | 6.5 | 0.9 | 25-100 | 0.16 | 0.07-2.0 |
| 250 | 2.1 | 8.0 | 1.2 | 25-100 | 0.20 | 0.07-2.0 |
| 300 | 2.4 | 9.5 | 1.5 | 25-100 | 0.24 | 0.07-2.0 |
| 350 | 2.7 | 11.0 | 1.8 | 25-100 | 0.28 | 0.07-2.0 |
| 400 | 3.0 | 12.5 | 2.1 | 25-100 | 0.33 | 0.07-2.0 |
| 450 | 3.3 | 14.0 | 2.4 | 25-100 | 0.38 | 0.07-2.0 |
| 500 | 3.6 | 16.0 | 2.7 | 25-100 | 0.42 | 0.07-2.0 |
| 600 | 4.1 | 19.0 | 3.2 | 25-100 | 0.46 | 0.07-2.0 |
| 800 | 5.0 | 25.0 | 4.0 | 25-100 | 0.60 | 0.07-2.0 |
4. The specific functions are as follows:
Geotextile, also known as geotextile, is a permeable geosynthetic material made of synthetic fibers through needle punching or weaving. Short-filament geotextiles are called polyester staple fiber needle-punched geotextiles. They use polyester crimped staple fibers with a denier of 6-12 denier and a length of 54-64mm as raw materials. Through the production process of opening, carding, messy, netting, needle punching and other production processes of non-woven equipment, it is made into a cloth shape. It has good functions of filtration, drainage, isolation and maintenance.
Geotextile is a new type of construction material, the raw material is polyester, polypropylene, acrylic, nylon and other high molecular polymer synthetic fibers. General engineering mainly uses non-woven geotextile. Geotextile has multiple functions such as anti-seepage, filter, drainage, isolation, reinforcement, protection, and sealing. Compared with the anti-seepage effect of conventional stone masonry and concrete materials, it has low investment, simple construction technology, short construction period, and anti-seepage. The infiltration effect is good, and the channel effective utilization coefficient is high.
5. Application
The use of geotextiles is widely used in geotechnical engineering such as water conservancy, electric power, mines, roads and railways:
1. Filter material for soil separation;
2. Drainage materials for reservoirs and mines beneficiation, and drainage materials for foundations of high-rise buildings;
3. Anti-scouring materials for river dams and slope protection;
4. Reinforcement materials for road foundations of railways, highways and airports, and reinforcement materials for road construction in swamp areas;
5. Anti-frost and anti-freeze insulation materials;
6. Anti-cracking material for asphalt pavement.
6. Quality Control
We have established a national-standard laboratory for in-house quality control and built a strict quality control system in all aspects from raw materials testing and production processes to final product quality testing.
Not only is stringent internal quality control carried out at OBOR, but regular testing and analyzing of our product performance is implemented by authoritative testing organizations in Europe and the United States.
7. How to place order
--> Contact us by email, whatsapp or phone.
--> Negotiate prices and details, get a low price with good quality
--> Pay for articles, to our bank acount in China.
--> We produce then send goods.
Welcome to consult.
Leo
Manager of Hengquan Company in China.
Phone/Whatsapp: 008615030705799
Address: Anping city, Hebei Province, China, 053200
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Filament Needle Punched Continuous Spunbond 6 Oz Geotextile Fabric Images
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