Polyester Non Woven Geotextile Fabric
Product Introduction
Polyester non-woven geotextile fabric is a premium choice for projects requiring effective filtration, soil separation, and reinforcement. Manufactured from high-strength polyester fibers using advanced needle-punching technology, this fabric offers unmatched durability and permeability.
Why Choose Polyester?
Polyester fibers are known for their exceptional tensile strength, low creep, and resistance to UV degradation. These properties make polyester geotextiles particularly suitable for long-term applications in harsh environments.
Technical Details and Specifications
Material :Polyester (PET)
Weight Range :100 – 1,000 g/m²
Tensile Strength ： Up to 50 kN/m
Permeability：High water flow capacity (customizable)
UV Resistance ：Excellent for prolonged exposure
Temperature Tolerance： -30°C to 100°C
Comparative Analysis: Polyester vs. Polypropylene
| Aspect | Polyester (PET) | Polypropylene (PP) |
|---|---|---|
| Strength | Higher tensile strength, ideal for heavy loads | Lightweight with adequate strength |
| Chemical Resistance | Moderate | Excellent, especially in acidic/alkaline soils |
| Temperature Tolerance | Wider range (-30°C to 100°C) | Limited but sufficient for most applications |
| Cost | Generally higher | More economical for large-scale projects |
Applications
1. Road and Highway Construction
Separation: Prevents aggregate and subsoil mixing, reducing settlement.
Reinforcement: Distributes loads evenly, enhancing road durability.
2. Hydraulic Engineering
Filtration: Prevents soil particles from entering drainage systems while maintaining water flow.
Protection: Acts as a cushion layer for geomembranes in dams and reservoirs.
3. Erosion Control
Stabilizes slopes, embankments, and riverbanks by managing water flow and sediment.
4. Industrial and Agricultural Use
Ideal for drainage systems in irrigation and land reclamation projects.
How to Choose the Right Geotextile
Define Your Application: Match fabric features (e.g., weight, strength) to project needs.
Check Certifications: Ensure compliance with ASTM, ISO, or EN standards.
Request Samples: Evaluate fabric performance before bulk purchase.
Consider Logistics: Opt for suppliers offering fast delivery and reliable customer support.
