Geotextile–a trusted factory with guaranteed quality!
Geotextile is one of the new materials of geosynthetics. It is a water-permeable geosynthetic material made of polyester or polypropylene through needle punching or weaving. The width of the geotextile is usually 4-6 meters. , The length is usually 50-100 meters. Both woven geotextile and non-woven filament geotextile belong to geotextile.
Geotextile Project
Features of geotextile:
Nominal Breaking Strength KN/m |
4.5 |
7.5 |
10 |
15 |
20 |
25 |
30 |
40 |
50 |
MD/CD Break Strength kN/m |
4.5 |
7.5 |
10 |
15 |
20 |
25 |
30 |
40 |
50 |
Elongation At Break % |
40%-80% |
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CBR KN |
0.8 |
1.6 |
1.9 |
2.9 |
3.9 |
5.3 |
6.4 |
7.9 |
8.5 |
MD/CD Tearing Strength KN |
0.14 |
0.21 |
0.28 |
0.42 |
0.56 |
0.7 |
0.82 |
1.10 |
1.25 |
Thickness(mm) |
0.8 |
1.2 |
1.6 |
2.2 |
2.8 |
3.4 |
4.2 |
5.5 |
6.8 |
Unit Weight Tolerance % |
-5 |
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EOSØ90(Ø95), mm |
0.05-0.2 |
||||||||
Vertical Permeability Coefficient cm/s |
K×(10-1-10-3) K=1.0-9.9
|
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Width Deviation |
-0.5 |
Geotextile Project
Geotextile Price:
1.Geotextile Raw material price:
First of all, the price of geotextile raw materials will affect the price of geotextile. Polyester extracted from petroleum is the main raw material for the production of geotextiles. Thus, the price of oil will affect the geotextile price.
2. Geotextile Production process
The production process of polyester staple fiber needle-punched geotextile and polypropylene staple fiber needle-punched geotextile is a carding and needle punching process, which is simple; while polyester filament geotextile is a method of forming and consolidating polyester filaments Made. Different production processes will also lead to different types of geotextile prices.
3. Geotextile Specifications
Generally speaking, the wider the width and the higher the weight, the higher the price of the corresponding geotextile.
4. Geotextile Seasonal influence
When the winter is cold and the land is frozen when various projects cannot be constructed, the market demand for geotextiles will decrease, and the price of geotextiles will go down; the temperature is hot or the flood season, various water conservancy projects and flood control projects start, and the demand for geotextiles increases, Geotextile prices will also rise.
Geotextile Density |
Price Period |
100g/m2 |
$0.129-$0.151 |
200g/m2 |
$0.256-$0.311 |
300g/m2 |
$0.384-$0.421 |
400g/m2 |
$0.512-$0.622 |
500g/m2 |
$0.642-$0.752 |
Geotextile Packaging
Geotextiles are used in geotechnical engineerings such as power engineering, mining engineering, highway and railway, and water conservancy engineering.
Geotextile Welding
Geotextile production process:
According to different raw materials, non-woven geotextiles are divided into staple fiber needle-punched non-woven geotextiles and filament spunbond needle-punched non-woven geotextiles. The staple fiber needle-punched non-woven geotextile is made of polypropylene fiber and staple fiber polyester as raw materials. It is added to the bag opener to open the bag. After the bag is opened, it enters the opener to open; then it is sucked into the material box, and then squeezed and compacted to the calendar. Roll, stretch out the net, and then spread the net. Generally, 4 to 5 layers of net are laid, and then stretched by pre-needling, barbed, and main-needling processes, and trimmed; filament spunbond needle punched non-woven geotextile is Polyester chips are used as raw materials, melted and plasticized at high temperature, punched into a net, and consolidated by needle punching.
FAQ:
Q:What does geotextile mean?
A: Geotextile is a synthetic fiber with a high tensile strength that is usually used in civil engineering construction projects.
Q: Why do we use geotextile?
A: In many projects, such as landfills, road construction, etc., geotextiles can play a great role. It can protect water sources, land, etc. from erosion, help drainage and maintain soil stability.
Q: Does geotextile fabric stop weeds?
A: Geotextile can prevent the growth of weeds. Geotextile can keep the land moist and protect it from temperature changes. Therefore, the need for watering the plants is reduced, saving a lot of water costs.
Q: Does water go through geotextile?
A: Water flowing through the geotextile is the function of the geotextile:
Q: How to choose a suitable geotextile manufacturer from China?
A:
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