Geotextiles are divided into staple fiber needle-punched geotextiles (non-woven, also known as short filament geotextiles), filament spunbond needle-punched nonwoven geotextiles (also known as; filament geotextiles) according to the material, process and use )Machine-made geotextile, woven geotextile, composite geotextile
1、Geotextiles are divided into short fiber needle-punched geotextiles (non-woven, also known as short filament geotextiles) according to their materials, processes and uses.
Filament spunbond needle punched nonwoven geotextile (spun also called filament geotextile), machine made geotextile, woven geotextile, composite geotextile.
Short-line needle-punched geotextile has the characteristics of anti-aging, acid and alkali resistance, wear resistance, good flexibility and simple construction. It can be used for maintenance, reverse filtration, reinforcement, etc. of highways, railways, dams and hydraulic buildings.
2、Filament spunbond needle-punched nonwoven geotextile is also called filament geotextile. In addition to the characteristics of short filament geotextile, it also has a sealing (anti-seepage) function. It is mainly used for water conservancy, dams, tunnels, and landfill protection and anti-seepage.
3、With its high strength, woven geotextile can effectively prevent the impact of irregular stones on the cloth surface in block stone slope protection. It is mainly used for the improvement of soft soil areas, slope protection reinforcement of dams, seaports, etc. Construction of artificial islands, etc.
4、Composite geotextile is actually another name for composite geomembrane, which is mainly made of a layer of plastic film bonded with a layer of geotextile on the top and bottom. Geotextile is mainly used to protect the geomembrane in the middle from damage. Its anti-seepage effect is generally used for the anti-seepage of artificial lakes, reservoirs, canals, and landscape lakes.
Post time: Mar-28-2025
