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Factory PP Long or short fibers Nonwoven needle punched Polyester Geotextile Non-woven Geotextile for road coveringFactory PP Long or short fibers Nonwoven needle punched Polyester Geotextile Non-woven Geotextile for road covering
What Is Nonwoven Geotextile Fabric?
Nonwoven geotextiles are created by binding together short and long fibers through methods like needle punching, with the addition of heat treatment to enhance their strength. These materials are primarily made from synthetic fibers such as polypropylene (PP) or polyester (PET), and they possess permeable properties.
Nonwoven geotextiles are ideal for various applications involving protection, filtration, separation, and drainage. However, it’s important to note that they generally offer less strength compared to woven geotextiles.
**Basic Details:**
- **Materials:** Polypropylene (PP) / Polyester (PET)
- **Weight / Mass:** 100 gsm - 1500 gsm
- **Width:** 1 m - 9 m
- **Length:** 50 m or 100 m per roll
- **Thickness:** 0.9 mm - 5.0 mm
- **Colors:** Black, White, Grey

1. High Strength: The presence of plastic fibers ensures that the product maintains its strength and elongation even when subjected to moisture.
2. Corrosion Resistance: It exhibits resilience to corrosion in various ph values of soil and water over an extended period of time.
3. Good Permeability: Due to the presence of gaps between the fibers, it possesses Excellent Water Permeability.
4. Antimicrobial Property: Inhibits the growth and damage of microorganisms and insects. 5. Convenient Construction: The product's lightweight and soft nature facilitates its transportation, laying, and construction process.
Non woven Geotextile Production:

PET Nonwoven Geotextile Technical Parameters:
Item | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
Unit weight, g/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 |
Thickness, ≥mm | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 |
Break strength, ≥kN/m | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 |
CBR burst strength, ≥kN | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 |
Tear strength, ≥kN | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 |
Width tolerance, % | -0.5 | ||||||||||
Break elongation, % | 25-100 | ||||||||||
EOS O90, mm | 0.07-0.2 | ||||||||||
Vertical permeability coefficient, cm/s | K×(10-1-10-3)K=1.0-9.9 | ||||||||||

4. Applications:
Major functions: Separation, filtration, drainage, reinforcement, protection, and liquid barrier
1) Filtration The filtration layer of the dykes, river canal, seacoast, concrete slope, retaining walls. At the same time of preventing the clay granule from passing, it allows the water and the gas pass through freely.
2) Separation The isolation of the railway dregs and the roadbed, roadbed and the soft base, surface of the airdrome and parking lot and the groundsill, different dam materials. It isolates the soil and the gravel of two kinds different granule pathway from the groundsill or other buildings.
3)Adding muscle The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc in which distributes the earth stress, prevents the side-displacement of the earth body and improves the earth body stability.
4)Protection It prevents the bank from being washed out, protects the bank and the bottom, prevents the water and soil from being washed away.

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.


**About OBOR Company**
OBOR is a professional manufacturer of geosynthetic products with a registered capital exceeding $3 million, spanning an area of 100,000 square meters. Our primary product offerings include HDPE and LDPE geomembranes, plastic grass grids, woven and nonwoven geotextiles, drainage boards, composite membranes and textiles, plastic netting, 3D planting geomats, and a variety of other geosynthetic materials.
Our company operates 26 production lines, featuring advanced equipment for HDPE/LDPE geomembranes, plastic grass grids, nonwoven and woven geotextiles, drainage boards, and plastic netting sourced from Germany. We also utilize a wide range of testing machines to ensure product quality and performance.
At OBOR, we specialize in delivering comprehensive geosynthetic solutions for various applications, including road and highway construction, railways, airports, tunnels, mine support and protection, hydro projects, reinforced steep slopes, retaining walls, embankments, landfills, containment, water conservancy facilities, and soft foundation treatments.
Our goal is to provide high-quality products at competitive prices to customers worldwide, and we look forward to establishing long-term relationships with you.
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If you have any need or question just feel free to contact me, waiting for you here always and welcome to visit if having chance!
Tessa Chen
obortc @ sdobor.com
+86-185-53-82-55-73
Shandong Obor New Materials Co., Ltd
----a professional geosynthetic products manufacturer in China
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