It is widely used in many industries, so what is the scope of application of geotextile and what role does it play? Geotextile is laid out by filament or short fiber through different equipment and processes into a mesh, after passing through needles, etc. The process allows different fibers to be interwoven with each other, intertwined and fixed to standardize the fabric, so that the fabric is soft, full, solid, and stiff to achieve different thicknesses of GCL geosynthetic clay liner factory price that meet the requirements of use. The role of geotextile is mainly reflected in the aspects of filtration, isolation, reinforcement and protection, and it has the characteristics of high tensile strength, good permeability, high temperature resistance, anti-freezing, aging resistance, and corrosion resistance. Area of effect: It is used to strengthen weak foundations in highways, railways, embankments, earth-rock dams, airports, sports fields and other projects, while at the same time acting as isolation and filtration. wholesale bentonite geosynthetic clay liner placed on the bank slopes of rivers, rivers, lakes, and seas can also prevent running water from turbidity. Used as reinforcement in backfilling of retaining walls, or for anchoring panels of retaining walls. Build a wrapped retaining wall or bridge abutment. Reinforce the flexible pavement, repair cracks on the road, and prevent reflection cracks on the pavement. Increase the stability of gravel slopes and reinforced soil to prevent soil erosion and soil freezing damage at low temperatures. The isolation layer between the ballast and the subgrade, or the isolation layer between the foundation and the foundation. The isolation layer between artificial fill, rockfill or material site and foundation, and the isolation between different frozen soil layers. Play a role of consideration and reinforcement. The filter layer of the upstream surface of the ash storage dam and tailings dam, and the filter layer of the drainage system in the backfill of the retaining wall. The filter layer around the drainage pipe or around the gravel drainage ditch. Filter layer of water inlet, decompression well or baroclinic pipe in hydraulic engineering. The isolation layer of 3D geonet factory price between the road, airport, railway and artificial rockfill. The earth dam is drained vertically or horizontally, buried in the soil to dissipate the water pressure in the void. Drainage behind the anti-seepage geomembrane in the earth dam or earth embankment or under the concrete protection surface. Eliminate the water seepage around the tunnel, reduce the external water pressure on the lining and the water seepage around the buildings. Drainage of artificially filled ground sports ground. Geotextile has a good filtering effect. When the water flows from the fine soil layer to the coarse soil layer, the good air permeability and water permeability of the geotextile are used to pass the water flow, and the soil particles, fine sand, small stones, etc. In order to maintain the stability of water and soil engineering; it can also play the role of reinforcement, using geotextile to enhance the tensile strength and deformation resistance of the body, increase the stability of the building structure, and improve the quality of the soil. It can also effectively diffuse, transfer or decompose the concentrated stress to prevent the soil from being damaged by external forces; the isolation is also very good, using high quality 3D geonet to have different physical properties (large particle diameter, distribution, consistency and density, etc.) Construction materials (such as soil and sand, sand and gravel, soil and concrete, etc.). The two kinds of materials are not lost or mixed, the overall structure and function of the materials are maintained, and the load bearing capacity of the structure is strengthened.