Material：Polypropylene (PP)
Feature：high tensile strength and low elongation
Application：Railway, highway, dock, embankment, airport runway
Shipping Method：logistics
Product Category：Geotextile Fabric,Woven Geotextile Fabric
Price：The price of woven monofilament geotextile fabric is not fixed and is influenced by various factors. For more details, please consult us.
A Woven Monofilament Geotextile, also known as Monofilament Woven Fabric, is a type of geosynthetic material made from high-strength polymer tapes (typically polypropylene PP or polyethylene PE). The raw polymer is melted, extruded, and stretched into flat monofilaments (tapes), which are then orientated in the warp (lengthwise) and weft (crosswise) directions and woven together on an industrial loom.
High Tensile Strength and Low Elongation: This is the core performance of woven monofilament geotextile. It possesses very high tensile strength in both the warp and weft directions (can exceed 100 kN/m), with a break elongation typically less than 25%. This effectively constrains lateral soil deformation, providing ideal reinforcement.
Regular Pore Structure and Excellent Filtration: The woven structure creates uniform, continuous pores that allow water or air to pass through freely while effectively preventing the excessive washout of soil particles, thus countering piping.
High Modulus (Stiffness): It exhibits minimal deformation under initial load, providing immediate and effective reinforcement to strictly control soil deformation.
Superior Durability: The raw materials (PP or PE) of monofilament woven geotextile possess strong resistance to chemical corrosion and biological degradation, ensuring long-term stability in common acidic and alkaline soil environments.
UV Resistance: The addition of high-quality carbon black or other UV stabilizers significantly enhances its long-term outdoor weathering resistance.
High Friction Coefficient: The rough surface of the tapes generates high interfacial friction with the soil, which is crucial for the stability of reinforced soil structures.
Woven Monofilament Geotextiles are primarily used in applications requiring “force,” namely reinforcement and stabilization.
Reinforced Soil Retaining Walls / Steep Slopes: Serves as a tensile element, working together with the backfill soil to form a coherent composite structure that withstands lateral earth pressure.
Soft Soil Subgrade Stabilization: Laid on soft ground surfaces to distribute loads from above, reduce differential settlement, and improve bearing capacity.
Road Base Reinforcement: Woven monofilament geotextile is used in railway and highway subgrades, particularly for old road widening and at the junctions between old and new roads, to prevent reflective cracking and distribute loads.
Alternative or Complement to Geogrids: Can be used as an alternative to or in combination with geogrids in reinforcement scenarios requiring higher filtration performance or in-plane drainage capacity.
Projects Requiring Combined Separation and Reinforcement: Such as ports, embankments, and airport runways, where it provides necessary reinforcement while separating dissimilar materials.
Specifications are typically defined by Mass per Unit Area and Warp/Weft Tensile Strength. The following table outlines common specification ranges (conforming to Chinese Standard GB/T 17639-2023 and similar)：
| Specification Model | Mass per Unit Area (g/m²) | Tensile Strength (kN/m) ≥ | Elongation at Break (%) ≤ | ||
| Warp | Weft | Warp | Weft | ||
| WSF 100 | 100 | 20 | 18 | 25 | 25 |
| WSF 150 | 150 | 30 | 27 | 25 | 25 |
| WSF 200 | 200 | 40 | 35 | 25 | 25 |
| WSF 250 | 250 | 50 | 45 | 25 | 25 |
| WSF 300 | 300 | 60 | 54 | 25 | 25 |
| WSF 400 | 400 | 80 | 70 | 25 | 25 |
| WSF 500 | 500 | 100 | 90 | 25 | 25 |
