Puncture Resistant Short Fiber Non Woven Geotextile Protection Mat For River Embankment Slope Defense
Railway tracks and highway bases built over soft clay foundations often suffer from "mud pumping," where wet dirt forces its way up into the clean gravel ballast. Our industrial-grade short fiber polypropylene geotextile is specifically designed to eliminate this structural failure. This thick, tough short fiber protection mat provides a heavy-duty separating barrier that withstands intense structural vibrations and continuous traffic loads. It allows subgrade moisture to vent upward and drain away horizontally while keeping muddy soil particles strictly locked below. Engineered as a highly resilient nonwoven stabilization sheet, it stabilizes the soil foundation, protects expensive track ballast, and extends the lifespan of heavy transport infrastructures.
| Specification | 100 | 150 | 200 | 300 | 400 | 500 | 600 | 800 | Remark |
|---|---|---|---|---|---|---|---|---|---|
| Quality deviation per unit acreage% | -8 | -8 | -8 | -7 | -7 | -6 | -6 | -6 | |
| Thickness,mm≥ | 0.9 | 1.3 | 1.7 | 2.4 | 3.0 | 3.6 | 4.1 | 5.0 | |
| Width deviation for range,%m | 0.5 | ||||||||
| Mightiness at break,KN/m ≥ | 2.5 | 4.5 | 6.5 | 9.5 | 12.5 | 16.0 | 19.0 | 25.0 | Vertical and horizontal |
| Elongation at break,% | 25-100 | Vertical and horizontal | |||||||
| CBR bursting strengthk,KN≥ | 0.3 | 0.6 | 0.9 | 1.5 | 2.1 | 2.7 | 3.2 | 4.0 | |
| Effective aperture O90(O95)mm | 0.07-0.20 | ||||||||
| Vertical osmotic coefficient,cm/s | K x(10-1-10-3) | K=1.0-9.9 | |||||||
| Tearing strength, KN≥ | 0.08 | 0.12 | 0.16 | 0.24 | 0.33 | 0.42 | 0.46 | 0.60 | Vertical and horizontal |
- Tailored Roll Lengths for No Waste: We can roll the fabric to exact custom lengths required for your project grids, helping you eliminate messy field cutting and reducing material waste to zero.
- High-Density Shock Absorption: Packed with tightly intertwined fiber layers, our thick mats act like a heavy shield, soaking up the sharpest impacts when heavy stones are dumped directly on top.
- No Snagging or Tearing on Rocks: When pulled over rough, jagged subgrades or roots, the dense structure slides smoothly without snagging, ripping, or thinning out under tension.
- Stays Tough in Wet, Muddy Clay: Engineered for long-term burial, this fabric maintains its full protective thickness and cushioning power even when constantly soaked in heavy, compressed wet mud.
- Railway Ballast Insulation: Placed beneath train tracks to stop soft clay mud from forcing its way up into the clean crushed stone ballast under heavy, moving trains.
- River & Canal Slope Defense: Installed along water banks under concrete blocks or large stones to stop fast river currents from eroding the dirt slope underneath.
- Heavy Truck Logging Roads: Laid over muddy forest grounds or mining trails to create a stable foundation that stops heavy log trucks from sinking into deep ruts.
- Pipeline Cushion Protection: Wrapping large underground oil or water pipes to protect their outer anti-corrosion coatings from sharp rocks during trench backfilling.
- Q1: Does the fabric stretch a lot under truck weight?
- A: While it has natural flexibility to conform to rough ground, this nonwoven stabilization sheet is densely needle-punched to keep stretching low and provide excellent structural support.
- Q2: Are you manufacturer or trading company?
- A: We are manufacturer.
- Q3: What is your MOQ?
-
A: Normally, our MOQ is 20' container. But we could accept LCL for first trial order.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.