250g/M2 High Strength Long Fiber Woven Geotextile For Road Construction
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 water-permeable geosynthetic material made from synthetic fibers as the main raw material and processed through different processes such as weaving, weaving, and needle punching. Because most of these products have the functions of drainage, filtration, isolation, reinforcement, protection, etc., they are widely used in various construction fields such as water conservancy and hydropower, highways and railways, ports and airports, and environmental protection.
Geotextiles are divided into non-woven geotextiles (commonly known as "non-woven fabrics"), woven geotextiles, composite geotextiles, and can also be combined with geomembranes to become composite geomembranes. These products The purpose of each is different, the following analysis one by one.
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: Isolation
The use of polyester staple fiber needle-punched geotextiles for building materials with different physical properties (particle size, distribution, consistency and density, etc.)
Materials (such as soil and sand, soil and concrete, etc.). Makes two or more materials not lost or mixed, keeping materials
The overall structure and function of the materials strengthen the load-bearing capacity of the structure.
2: Filter (reverse filter)
When water flows from the fine material soil layer into the coarse material soil layer, the good air permeability and water permeability of the polyester staple fiber needle-punched geotextile are used to make the water flow
Pass, and effectively intercept soil particles, fine sand, small stones, etc., to maintain the stability of water and soil engineering.
3: Drainage
Polyester staple fiber needle-punched geotextile has good water conductivity. It can form a drainage channel inside the soil, which will reduce the amount of soil
The remaining liquid and gas are discharged outside.
4: Reinforcement
Use polyester staple fiber needle-punched geotextiles to enhance the tensile strength and deformation resistance of the soil, enhance the stability of the building structure, and improve
Good soil quality.
5: Protection
When the water flow scours the soil, it effectively spreads, transmits or decomposes the concentrated stress, prevents the soil from being damaged by external forces, and protects the soil.
6: Anti-puncture
Combined with the geomembrane to form a composite waterproof and impermeable material, it plays a role of puncture prevention.
5. 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.
6. 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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