PP filament nonwoven geotextile

PP (polypropylene) long fiber non-woven geotextile is a type of geotextile made by hot rolling or needle punching of long fibers, commonly used in various civil engineering and environmental protection applications. Compared with short fiber non-woven geotextiles, long fiber geotextiles have better performance in terms of strength, permeability, and durability；

Features；

1.High Strength；Produced using long fibers, PP long fiber non-woven geotextiles have high tensile strength and can provide excellent soil reinforcement and support functions.
2.Good permeability；High permeability can effectively drain water, prevent water accumulation, and is suitable for applications in drainage systems and filter layers.
3.Strong Weather Resistance；Polypropylene has excellent properties such as UV resistance, chemical corrosion resistance, and aging resistance, making it suitable for long-term outdoor exposure, especially in environments exposed to sunlight.
4.Good Flexibility；The flexibility of geotextile enables it to adapt to irregular terrain and different soil conditions, making construction and laying convenient and fast.
5.Environmental Friendly；Polypropylene material is non-toxic, harmless, and meets environmental requirements, making it suitable for use in green and environmentally friendly projects.
6.Easy to Install Construction；Due to its lightweight and flexibility, PP long fiber non-woven geotextile is easy to install, can improve construction efficiency, and reduce construction time.

Applications；

1.Soil Separation and Reinforcement；Used for soil separation in road, railway, dam and other engineering projects to prevent mixing of different soil layers, enhance soil bearing capacity and stability.
2.Drainage and Filtration；Due to its high permeability, it is widely used in drainage and filtration systems for reservoirs, road drainage systems, and landfills, helping water flow smoothly and avoiding the loss of small soil particles.
3.Slope Stabilization and Slope Protection；Used for reinforcement and protection of hillsides, dams, slopes, etc., to prevent soil erosion, reduce soil erosion, and maintain terrain stability.
4.Landfill liners and covers；Used as an isolation layer at the bottom or cover of a landfill site, effectively preventing the leakage of harmful substances and providing filtration and drainage functions.
5.Soil Erosion Control；Used to prevent soil erosion, especially in agriculture, mountain slopes, embankments and other fields, to protect vegetation and soil stability.
6.Soft Soil Stabilization and Foundation Engineering；Used for foundation reinforcement in soft soil or settlement areas, providing stable foundation support and improving bearing capacity.
7.Airport and Port Construction；Used as a soil reinforcement and drainage layer in airport runways, parking lots, ports, and other engineering projects to ensure high strength and durability.