Polyester Filament Nonwoven Geotextile Fabric

Polyester Filament Nonwoven Geotextile Fabric is 100% Polyester continuous filament needle punched nonwoven geotextile, fromed by the process of needle punching and thermally bounding.It is a sort of permeable geosynthetic material that can be durably used for separating, filtering, reinforcing, protecting, retaining or draining soil.

Polyester Filament Nonwoven Geotextile Fabric is made from virgin PET (polyester) chips, the continuous filament was extruded from PET chip by machine directly by spunbond process, and then punch together to get the stable 3D with higher strength fabric. So it has high strength, good creep property excellent and erosion resistance, aging-resistance and heat resistance.

Function

Separation, filtration, drainage, protection and reinforcement functions. improve the load bearing capacity of a specific soil structure, such as the reinforcement of a retaining wall.

Application

Nonwoven geotextile has a wide range of applications in civil environmental engineering and construction projects.
● 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.
● 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.
● Protection  It prevents the bank from being washed out, protects the bank and the bottom, prevents the water and soil from being washed away.

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