High Strength Road Construction Needle Punched Fabric Non-Woven Geotextile Fabric
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, also known as geotextile, is a permeable geosynthetic material made of synthetic fibers through needle punching or woven cloth. Geotextiles are divided into woven geotextiles and non-woven geotextiles. Geotextile has excellent filtering, isolation, reinforcement and protection, high tensile strength, good permeability, freezing resistance, aging resistance, and corrosion resistance.
Product features: Utilize the good air permeability and water permeability of geotextile to allow water to pass through, thereby effectively preventing sand and soil loss. Geotextile has good water conductivity, it can form a drainage channel inside the soil, and drain the excess liquid and gas from the soil structure. Use geotextiles to enhance the tensile strength and deformation resistance of the soil, enhance the stability of the building structure, and improve the quality of the soil. Effectively diffuse, transfer or decompose concentrated stress, and prevent soil from being damaged by external forces. Prevent mixing between the upper and lower layers of sand, gravel, soil and concrete. The mesh is not easy to be blocked. The mesh structure formed by the indeterminate fibrous tissue has strain and mobility. High water permeability can maintain good water permeability under the pressure of soil and water. Corrosion resistance, acid and alkali resistance, no insects, oxidation resistance, simple construction and high efficiency.
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:
1. High strength. Due to the use of plastic fibers, it can maintain sufficient strength and elongation in dry and wet conditions.
2. Corrosion resistance, long-term corrosion resistance in soil and water with different pH levels.
3. Good water permeability. There are gaps between the fibers, so it has good water permeability.
4. Good anti-microbial properties, no damage to microorganisms and insects.
5. Convenient construction. Because the material is light and soft, it is convenient to transport, lay and construct.
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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