Long-Filament Nonwoven Geotextile High-Strength Separation • Superior Filtration

Product Specification

Core Visualization:
Imagine a dense, snow-white fabric mat – not woven, but forged through thousands of endless polymer filaments entangled like a persistent spider’s web. This is no ordinary textile; it’s an engineered shield, flexible enough to conform to rugged terrain yet tough enough to withstand decades of buried service, silently reinforcing the earth beneath roads, slopes, and structures.

The Anatomy of Resilience: See the Difference

1. Endless Filaments = Unyielding Strength

   • Visualize: Thousands of continuous polymer threads (like ultra-fine fishing lines) layered in all directions, then hydraulically entangled into a unified mat.

   • Action: These filaments interlock permanently, creating a fabric that refuses to unravel or tear – even when gripped by jagged rocks or heavy machinery.

   • Result: Picture a bulldozer tracking over freshly laid soil. The geotextile beneath distributes weight like a snowshoe, preventing ruts while holding soil firmly in place.

2. Precision Pores = Intelligent Filtration

   • Visualize: Microscopic labyrinthine gaps between filaments – too small for soil grains to pass, but wide open for water.

   • Function: Acts as a "smart sieve": Stormwater drains freely through the fabric while soil particles are held back. No clogging. No erosion. Just clean, controlled drainage.

   • Effect: See muddy runoff hitting the geotextile – water disappears downward like through a drainfield, leaving soil intact on the surface.

3. Toughness That Outlives Your Project

   • Picture: The geotextile buried under a scorching desert highway or a rain-soaked embankment.

   • Endurance: Resists UV degradation, chemicals, and biological decay. Unlike woven fabrics, it won’t unravel when cut or punctured – filaments hold fast like reinforced concrete fibers.

Why Long-Filament? Witness the Performance:

•  Separation Without Compromise:
  Visualize gravel road base pressing down on soft subsoil. The geotextile locks soil in place while gravel bites into its surface – two layers remain distinct for decades, preventing costly mixing.

• Drainage That Works Invisibly:
  See water pooling beneath a retaining wall. The geotextile’s 3D structure acts as a drainage conduit, channeling liquid away before pressure builds – like a hidden relief valve.

• Root Barrier & Erosion Control:
  Imagine steep slopes after heavy rain. The fabric anchors soil while allowing roots to strengthen the mat, transforming unstable ground into a reinforced living wall.

• Instant Site Reinforcement:
  Picture construction on marshland. Unroll the geotextile over weak soil – now cranes and trucks operate without sinking, accelerating timelines.

Engineered for Extreme Duty:

• Tensile Strength: Withstands forces exceeding 20 kN/m – imagine hanging two mid-size cars from a 1-meter-wide strip without tearing.

• Puncture Resistance: Sharp stones or tree roots press against it? The entangled filaments flex and absorb – no rupture.

• UV Stability: Loses less than 5% strength after 6 months exposed – vital for slopes or temporary works.

• Flow Rate: Filters 100+ liters/sq.m/second – enough to drain a bathtub through a sheet the size of your desk in seconds.

Where It Becomes Your Project’s Backbone:

• Road & Railway Base:
  Separates aggregate from soft subgrades beneath highways, ensuring stable foundations.

• Landfill Liners & Caps:
  Protects geomembranes from puncture while filtering leachate.

• Retaining Walls & Embankments:
  Drains water buildup behind walls, preventing collapse.

• Coastal & Riverbank Armor:
  Under layers of rock, it holds soil while tides flow through.

• Drainage Systems:
  Wraps French drains, keeping pipes free-flowing for decades.

• Green Infrastructure:
  Stabilizes soil beneath artificial turf or rooftop gardens.