Shandong Tianhai Polyester Short Fiber Needle-Punched Geotextile is made from polyester short fibers as raw materials, processed through carding, netting, and needle-punching.

Performance Characteristics:

Shandong Tianhai Short Fiber Needle-Punched Nonwoven Geotextile has good flexibility, acid and alkali resistance, corrosion resistance, aging resistance, high strength, and dimensional stability. It can enhance the soil's resistance to deformation and tensile strength, improve the stability of construction structures, and enhance soil quality. Furthermore, it possesses good air permeability and water permeability, allowing water to flow through while effectively retaining sand and soil loss, providing filtration and isolation performance, preventing mixing between upper and lower layers of sand, soil, and concrete, and facilitating construction.

Applications:
1. It can be used in hydraulic engineering: coastal dikes, river embankments, lake dikes, reservoir reinforcement projects, reclamation projects, and flood control and disaster relief.

2. Short Fiber Needle-Punched Geotextile can be used in highway, railway, and airport engineering; soft foundation reinforcement; slope protection; pavement reflection; crack structural layers; drainage systems; and greenbelt isolation zones.

3. Short Fiber Needle-Punched Geotextile can be used in power plant engineering: nuclear power station foundation engineering; thermal power ash dam engineering; and hydropower station engineering.

4. Short Fiber Needle-Punched Geotextile can be used in port and navigation engineering: port and dock engineering; ship lock engineering; and navigation channel management engineering.

Product Specifications:

Width: 2-7m;

Weight: 100g-800g/㎡.