Maintenance Geotextile

Staple fiber needle-punched nonwoven geotextile (referred to as geotextile) is made of polyester short fiber and polypropylene short fiber as raw materials, and is processed by carding, laying and needling.

Product Features:

1. Isolation function: Isolate building materials with different physical properties to prevent two or more materials from being lost or mixed, maintaining the overall structure and function of the materials, enhancing the load bearing capacity of the structure, and effectively eliminating water sources.

2. Filtration function: When water flows from the fine soil layer into the coarse soil layer, the good air permeability and water permeability of the needle-punched geotextile are used to allow the water to pass through, effectively intercepting soil particles, fine sand, small stones, etc. To maintain the stability of water and soil engineering.

3. Drainage function: Needle-punched geotextile is a good water-conducting material. It can form drainage channels inside the soil to remove excess liquid and gas within the soil structure.

4. Reinforcement function: Use needle-punched geotextile to enhance the tensile strength and deformation capacity of the soil, enhance the stability of the building structure, and improve the quality of the soil.

5. Protection function: effectively diffuse, transfer or decompose concentrated stress to prevent soil from being damaged by external forces.

6. Sealing function: Needle-punched geotextile is combined with other materials (mainly asphalt or plastic film) to form an impermeable barrier in the soil layer (mainly used for road repaving, repair, etc.).

Scope of application:

Needle-punched Geotextiles can be widely used in water conservancy, hydropower, highways, railways, ports, airports, sports venues, tunnels, coastal beaches, reclamation, environmental protection and other fields, playing the roles of isolation, filtration, drainage, reinforcement, protection, sealing, etc. .

Packaging specifications:

Width 1-6 meters, roll length 50-100 meters (can be customized as required)