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Nonwoven geotextile is produced from polypropylene staple fibers on a horizontal web-forming line and needle-punching equipment. The fabric keeps good dimensional stability and filtration performance, and it resists acids, alkalis, corrosion and aging.
| Item | Specification |
| Material | PP (polypropylene) or PET (polyester) staple fiber |
| Type | Needle punched nonwoven geotextile |
| Weight | 100g/sqm - 1000g/sqm |
| Width | 1m - 6m |
| Length | 50m, 100m, 150m, 200m |
| Color | White, black, green or brown as required |
| Standard | ASTM / national standard |
| Certificate | CE, ASTM D4595 wide width tensile test |
| Warranty | More than 5 years |
1. High strength: the plastic fibers keep sufficient strength and elongation even in wet condition.
2. Corrosion resistant: suitable for long-term use in soils and water with different PH values.
3. Good air permeability: the gaps between fibers give the fabric satisfactory porosity.
4. Good antibacterial performance: not damaged by microorganisms or insects.
5. Convenient installation: light and soft, easy to transport, lay and install.
1. Filtration: filter layer for dams, rivers and canals, sea dikes, concrete slopes and retaining walls. It allows water and air to pass freely while stopping clay particles.
2. Separation: between railway road beds and subgrade, road base and soft ground, airport and parking lot surfaces and foundation, and between different dam materials.
3. Reinforcement: highways, railways, earth and rockfill dams, breakwaters, airports, retaining wall backfill and slope protection. The fabric disperses soil stress, prevents lateral displacement of soil and improves soil stability.
4. Protection: protects river banks and river beds from scouring and reduces soil erosion.
Online technical support, on-site installation, on-site guidance and on-site inspection are available, and design service is provided for project requirements.
OBOR operates the first 8-meter wide geomembrane production line in China, with the maximum width reaching 14 meters and an annual output of more than 45,000 tons of geomembrane. With over 30 years of geosynthetics production experience, professional testing equipment and strict quality control, the products are certified by third-party inspection bodies including SGS and BV and exported to more than 120 countries.
OBOR