Polyester Filtration Separation Geotextile Fabric

Nonwoven Polyester 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.
Nonwoven Polyester Needle Punched Geotextile was made from polyester fiber, 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.
Function
1. anti-aging, the product has very high anti-ultraviolet radiation ability, not easy to degradation.

2. High temperature resistance to up to 230a 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.