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Hight Strength Long Fiber Non-woven Geotextile for Environmental Protection
Product Description
Polyester Filament Needle Punched Geotextile sed to separate,filter,reinforce, protect or drain.Geotextiles are commenly used to separate layers like clay and drainage and to protect liner from damage.
Polyester Filament Needle Punched Geotextile was made from virgin polyester chips, the continous filament was extruded from polyester chip by machine directly by spunbond process. Pet Long Fiber Nonwoven Geotextile punch together to get the stable 3D with highter strength fabric . so Nonwoven Geotextile Fiber has high strength , good creep property excellent and erosion resistance, aging-resistance and heat resistance.
2.Product Feature
1)anti-aging, the product has very high anti-ultraviolet radiation ability, not easy to degradation.
2) High temperature resistance to up to 230℃ maintaining structure stability and original physical properties.
3) High flat drainage and vertical permeability.
4) High creep resistance.
5) Resistance of erosion of chemicals in soil as well as the corrosion of gasoline and diesel etc.
6) High elongation under certain stress, thus able to adapt to uneven and irregular bases.
3.Product Parameter
4.Project Cases
Polyester Filament Needle Punched Geotextile is mainly used in the following projects: in the highway (including temporary road) railway, embankment, earth rock dam, airport, sports field and other projects, to strengthen the weak foundation at the same time play the role of isolation and filtration.
Separation
To separate two layers of soil with different physical properties, such as the separation of road gravel from soft sub-base materials.
Reinforcement
To improve the load bearing capacity of a specific soil structure, such as the reinforcement of a retaining wall.
Drainage