High Pesrmeability 300g PP Nonwoven Geotextile Drainage Fabric Road
Pavement Separates subsoil aggregate layers
Drainage PP Nonwoven Geotextile Applications :
French Drains / Subsurface Drainage: Prevents soil migration while allowing water to flow into
perforated pipes.
Landfill Leachate Systems: Filters contaminants while maintaining drainage.
Retaining Wall Drainage: Reduces water pressure behind walls.
Road & Pavement Drainage: Separates subsoil from aggregate layers.
Erosion Control: Used in slopes and ditches to manage water flow.
Advantages Over Other Geotextiles:
Better Clog Resistance compared to woven geotextiles.
Higher Flow Rates due to random fiber arrangement.
Cost-Effective for filtration and separation roles.
Drainage PP Nonwoven Geotextile Advantages Over Other Geotextiles:
Better Clog Resistance compared to woven geotextiles.
Higher Flow Rates due to random fiber arrangement.
Cost-Effective for filtration and separation roles.
Certifications & Compliance:
Our 300g PP nonwoven geotextile meets or exceeds the following
standards:
- ISO 9001:2015 Quality Management System
- CE Marking for construction products
- ASTM D6241 Standard Specification for Nonwoven Geotextiles
- EN 13249 Geotextiles for roads and paved areas
300g Polypropylene Non Woven Geotextile Application & Function :
- Road & Railway Construction:
Separation layer between subgrade and aggregate base
Reinforcement for weak subsoils
Prevention of intermixing between soil layers - Drainage Systems:
Filtration layer in drainage applications
Protection for geomembranes
Landfill leachate collection systems - Erosion Control:
Slope stabilization
Riverbank and coastal protection
Land reclamation projects - Other Applications:
Foundation reinforcement
Retaining wall backfill
Pond and canal lining protection
Staple fibers needle punched non woven geotextile Parameters
No. | Item | Parameters |
Nominal strength(kN/m) | 7 | 9 | 11 | 15 | 19 | 22 | 25 | 28 | 34 | 40 | 45 |
1 | Breaking strength≥(kN/m) | 7 | 9 | 11 | 15 | 19 | 22 | 25 | 28 | 34 | 40 | 45 |
2 | Elongation at break(%) | 40——100 |
3 | Tearing strength≥(kN) | 0.21 | 0.25 | 0.31 | 0.40 | 0.50 | 0.58 | 0.67 | 0.75 | 0.85 | 1.00 | 1.30 |
4 | CBR puncture resistance ≥(kN) | 1.1 | 1.4 | 1.7 | 2.3 | 2.90 | 3.3 | 3.8 | 4.2 | 5.4 | 6.2 | 7.8 |
5 | Strong Grip≥(kN) | 0.4 | 0.5 | 0.6 | 0.8 | 1.0 | 1.25 | 1.5 | 1.7 | 2.15 | 2.8 | 3.7 |
6 | Thickness≥(mm) | 1.0 | 1.2 | 1.5 | 1.9 | 2.2 | 2.6 | 3.0 | 3.3 | 4.0 | 4.5 | 6.0 |
7 | Equivalent Pore size O90( O95)(mm) | 0.07-0.3 |
8 | Vertical permeability coefficient(cm/s) | 1.0×(100—10-2) |
9 | Anti-ultraviolet intensity retention rate≥(%) | 80% |
10 | Unit Weight≥(g/m2) | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 500 | 600 | 800 |
11 | Unit Weight Tolerance(%) | ±5 | ±4 | ±3 |
12 | Width Tolerance(%) | ±0.05 |
Yixing Shenzhou 300g Polypropylene Non Woven Geotextile
Installation Guide:
Site Preparation:
Clear area of debris, sharp objects, and vegetation
Roll Placement:
Unroll geotextile with machine direction (MD) parallel to
anticipated stress direction
Overlap Requirements:
Minimum 300mm side laps and 500mm end laps
Anchoring:
Secure edges with staples or backfill immediately
Cover Material Placement: Place fill material carefully to avoid
damage
If you have more question ,welcome to contact with Yixing Shenzhou
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