Short Filament Geotextile

short filament geotextiles are made of short fibers arranged into a mesh through different equipment and processes. After acupuncture and other processes, different fibers are intertwined with each other, entangled and fixed with each other to standardize the fabric, making the fabric soft, plump and thick. , stiff to achieve different thicknesses to meet usage requirements. Non-woven Geotextiles have good fabric gaps and good adhesion. Because the fibers are soft, they have a certain tear resistance and good deformation adaptability. It has good flat drainage ability. The surface is soft and has many gaps. It has a good friction coefficient, which can increase the adhesion ability of soil particles, etc., and can prevent the loss of fine particles by preventing the loss of particles while eliminating excess water. The surface is soft and well protected. ability. It can play a very good role in filtration, isolation, reinforcement, protection, etc. It is a widely used geosynthetic material.

Complete specifications: width up to 6 meters. It is currently the most widely used product in China, with mass per unit area: 100-600g/㎡;

High breaking strength, up to more than 20KN/m, good creep resistance and corrosion resistance;

Used in water conservancy, dams, road construction, airports, construction, and environmental protection projects, it can play the role of filtration, drainage, isolation, protection, and reinforcement;

product description:

Short-fiber needle-punched non-woven geotextile is made of polypropylene or polyester short fiber as the main raw material, and is produced through processes such as opening, carding, messing, netting, 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, and making the structure strong in load bearing capacity.

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)