Geotextile, also known as geotextile fabric, is a permeable geosynthetic material made from synthetic fibers through needle punching or weaving. It is one type of new material geosynthetic, coming in a fabric form, typically with widths of 4-6 meters and lengths of 50-100 meters. Geotextiles are categorized into woven geotextiles and non-woven filament geotextiles.
Product Features:
1. High strength and elongation retention in both dry and wet conditions due to the use of plastic fibers.
2. Corrosion-resistant, with long-lasting resistance to corrosion in soils and waters of varying acidity and alkalinity.
3. Excellent permeability; there are gaps between the fibers, thus offering good water permeability.
4. Excellent antimicrobial properties; resistant to damage from microorganisms and pests.
5. Easy to install, due to its lightweight and flexible nature, transportation, laying, and installation are convenient.
6. Comprehensive Specifications: Width up to 9 meters. Currently the domestic unit area quality is 100-1000g/㎡.
Product Function:
Isolation
Utilize polyester short fiber needle-punched geotextiles to isolate construction materials with varying physical properties (particle size, distribution, viscosity, and density, etc.), such as soil and sand particles, soil and concrete, etc. This ensures that materials do not lose or mix, maintaining their overall structure and function, thereby enhancing the load-bearing capacity of the structure.
Filtering (Anti-Filtering)
When water flows from fine-grained soil layers into coarse-grained soil layers, utilize the excellent breathability and permeability of polyester short fiber needle-punched geotextile to allow water passage while effectively intercepting soil particles, fine sand, small stone materials, etc., to maintain the stability of the water and soil engineering.
Drainage
Polyester short fiber needle-punched geotextile possesses excellent drainage properties, enabling it to form drainage channels within the soil mass, effectively expelling excess liquid and gas from the soil structure.
Reinforcement
Utilize polyester short fiber needle-punched geotextile to enhance the tensile strength and deformation resistance of soil, thereby reinforcing the stability of building structures and improving soil quality.
5: Protective
When water flows erode soil, it effectively disperses, transmits, or decomposes concentrated stress, preventing the soil from being damaged by external forces and protecting the soil.
6:穿刺防护
Combined with geotextile, it forms a composite waterproof and impermeable material, serving as a puncture-resistant barrier.
High tensile strength, good permeability, breathable, heat-resistant, frost-resistant, aging-resistant, corrosion-resistant, and termite-proof.
Polyester short fiber needle-punched geotextile is a widely used geosynthetic material. It is extensively applied in the reinforcement of railway subgrades, maintenance of road surfaces, sports facilities, dam protection, isolation of hydraulic structures, tunnels, coastal tidal flats, reclamation, and environmental protection projects.
