Short fiber is fine for geotextile.

No harm to geotextile

Product Description:

This product boasts superior permeability, filtration, durability, and is widely applicable in projects such as railways, highways, sports facilities, dams, hydraulic structures, tunnels, coastal tidal flats, reclamation, and environmental protection. It mainly includes needle-punched nonwoven geotextiles and film-split woven geotextiles.

Performance:
Utilizing the excellent permeability and water permeability of geotextiles, allowing water flow through while effectively retaining soil erosion.
Geotextiles have excellent water permeability, forming drainage channels within the soil mass to expel excess liquids and gases from the soil structure.
Utilize geotextiles to enhance the tensile strength and deformation resistance of soil masses, thereby improving the stability of building structures and soil quality.
Effectively dissipate, transmit, or decompose concentrated stresses to prevent soil from being damaged by external forces.
Prevent the intermixing between layers of sand and gravel, soil, and concrete.
Mesh is less prone to clogging—due to the strain and mobility of the mesh structure formed by the amorphous fiber organization.
High water permeability — maintains good permeability under soil and water pressure
Corrosion-resistant – Made from synthetic fibers like polypropylene or polyester, it is resistant to acids and alkalis, non-corrosive, and termite-proof, as well as anti-oxidation.
Simple installation — lightweight, easy to use, simple construction

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 corrosion resistance in soils and water of varying acidity and alkalinity.

3. Excellent permeability; there are gaps between fibers, hence good water permeability.

4. Excellent antimicrobial properties; resistant to both microbial and insect damage.

5. Easy to install, due to its lightweight and flexible nature, transportation, laying, and installation are convenient.

6. Full Specifications: Width up to 9 meters. Domestic wide product, unit area weight: 100-1000g/m²

Function

Isolation

Utilize polyester staple needle-punched geotextiles to isolate construction materials with varying physical properties (such as particle size, distribution, viscosity, and density), including soil and sand particles, soil and concrete, etc. Ensure that the materials do not lose or mix, maintaining their integrity.

The overall structure and function of the material enhance the load-bearing capacity of the structure.

2: Filtration (Anti-filtration)

When water flows from fine-grained soil layers to 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 soil and water conservation project.

Drainage

Polyester short fiber needle-punched geotextile boasts excellent water-permeability, allowing 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 and deformation resistance of soil, thereby improving the stability of the building structure and the quality of the soil mass.

5: Protection

As water flows erode soil, it effectively disperses, transmits, or decomposes concentrated stress, preventing the soil from being damaged by external forces and thus protecting the soil.

6:穿刺-resistant

Combined with geomembrane, it forms a composite waterproof and impermeable material, serving as a puncture-resistant barrier. It boasts high tensile strength, good permeability, breathability, high-temperature resistance, frost resistance, aging resistance, corrosion resistance, and is termite-proof. Polyester short fiber needle-punched geotextile is a widely-used geosynthetic material. It is extensively applied in reinforcing railway subgrades and highway pavements.

Features

Lightweight, cost-effective, corrosion-resistant, with excellent properties such as filter-reverse, drainage, isolation, and reinforcement.
 

Application

Broadly used in civil engineering projects such as water conservancy, electricity, mining, highways, and railways:

Soil separation filter materials

2. Drainage materials for reservoirs, ore dressing mines; drainage materials for the foundations of high-rise buildings.

3. Anti-erosion materials for river embankments and slopes

4. Reinforcement materials for railway, highway, and airport runway subgrades; reinforcement materials for road construction in swampy areas.

5. Frost and freeze-resistant thermal insulation materials