Shandong Tianhai polypropylene short fiber needle-punched non-wovengeotextile is made from polypropylene short fibers as raw materials, processed through carding, web laying, and needle punching. 

Performance Characteristics: 

    Good flexibility, acid and alkali resistance, corrosion resistance, aging resistance, high strength, dimensional stability, and excellent water permeability, filtration, and isolation performance, as well as ease of construction. 

Applications: 

    1. Hydraulic engineering: Standard projects for coastal dikes, river levees, lake embankments; reservoir reinforcement projects; reclamation and flood control projects. 

    2. Highway, railway, and airport projects; soft foundation reinforcement treatment; slope protection; pavement reflection; crack structural layers; drainage systems; green isolation belts. 

    3. Power plant projects: Nuclear power station foundation projects; thermal power ash dam projects; hydropower station projects. 

    4. Port and navigation channel projects: Port terminal projects; ship lock projects; navigation channel management projects. 

Product Specifications: 

    Width: 2-7m;

    Weight: 100g-800g/m2.