Needle-punched nonwoven geotextile

Geotextile Features:

Polyester long-fiber non-woven geotextile boasts excellent heat and light resistance. Even after short-term exposure in an environment nearly 20°C, its performance remains virtually unchanged. Extensive testing and practical experience have proven that polyester long-fiber non-woven geotextile has long-term corrosion resistance to various natural soils, moisture, and microorganisms.

1. Provides isolation function

Can isolate soil layers composed of different components and properties for extended periods and prevent mixing.

Freezing resistance and load-bearing requirements for construction.

2. Excellent anti-leakage and anti-corrosion properties

Moisture can penetrate in all directions without building pressure. It also helps prevent soil erosion, enhancing stability and corrosion resistance.

3. Reliable drainage performance

Due to its fluffy structure, it can effectively control the drainage of geotechnical engineering surfaces.

4. Excellent protective performance

Its excellent puncture resistance, elongation, and fluffiness effectively protect the waterproof layer from potential mechanical damage.

5. Reinforcement capability

Fluffiness and high strength have enhanced the overall stability and increased the strength of the engineering material.

Product Application:

Filtering and erosion control for hydraulic engineering embankments and slopes; separation and seepage prevention for canals.

Road, rail, and airport runway foundation isolation, anti-seepage, drainage, earth slopes, retaining walls, and road reinforcement and drainage.

Port engineering's soft soil treatment, beach revetments, harbor wharfs and breakwater reinforcement, drainage.

Polyester staple geotextiles have been widely used in infrastructure construction and are gradually being applied to an even broader range of fields.