PP Filament Nonwoven Geotextile
Products Description
|
Non-woven Geotextile Technical Parameter (GB standard) |
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|
Item |
unit |
Standard Specification |
|||||||
|
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
||
|
Thickness≥ |
mm |
0.9 |
1.3 |
1.7 |
2.1 |
2.4 |
2.7 |
3 |
3.3 |
|
width Deciation |
% |
0.5 |
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|
Breaking strength |
KN/M |
2.50 |
4.50 |
6.50 |
8.00 |
9.50 |
11.00 |
12.50 |
14.00 |
|
Breaking Elongation |
% |
25-100 |
|||||||
|
Weight Tolerance |
g/m² |
-8 |
-8 |
-8 |
-8 |
-7 |
-7 |
-7 |
-7 |
|
CBR Tear Strength≥ |
KN |
0.3 |
0.6 |
0.9 |
1.2 |
1.5 |
1.8 |
2.1 |
2.4 |
|
Tear Strength≥ |
KN |
0.08 |
0.12 |
0.16 |
0.2 |
0.24 |
0.28 |
0.33 |
0.38 |
|
Vertical Permeability |
N/5cm |
Kx(10-¹-10-³) |
|||||||
|
EOS 090 |
mm |
0.07-0.2 |
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Benefits
Key Features & Benefits - PP Filament Nonwoven Geotextile
Superior Filtration & Drainage
The nonwoven structure of PP filament geotextile provides excellent filtration properties, allowing water to pass through while retaining soil particles. This prevents clogging and ensures efficient drainage in applications such as:
Road and railway construction – Prevents subgrade contamination and enhances stability.
Landfill liners – Facilitates leachate collection while preventing soil migration.
Retaining walls & embankments – Reduces hydrostatic pressure and improves soil consolidation.
High Tensile Strength & Durability
PP filament geotextiles exhibit high tensile strength and puncture resistance, making them suitable for reinforcement applications:
Slope stabilization – Enhances soil strength and prevents landslides.
Pavement reinforcement – Extends the lifespan of roads by distributing loads evenly.
Erosion control – Protects shorelines and riverbanks from water-induced erosion.
Chemical & UV Resistance
Polypropylene is inherently resistant to most acids, alkalis, and organic solvents, ensuring long-term performance in aggressive environments. Additionally, UV-stabilized variants are available for exposed applications such as:
Landfill caps – Resists degradation from sunlight exposure.
Coastal protection – Withstands saltwater and weathering effects.
Permeability & Soil Separation
The geotextile acts as a barrier between different soil layers, preventing intermixing while maintaining hydraulic conductivity. This is crucial for:
Subsurface drainage systems – Ensures uninterrupted water flow.
Railway ballast separation – Prevents fine particles from infiltrating the aggregate layer.
Applications
Applications of 300gsm Nonwoven Geotextile
01
1. Road & Railway Construction
Subgrade stabilization – Prevents soft soil from mixing with aggregate layers.
Asphalt reinforcement – Reduces cracking and rutting in pavements.
Railway track beds – Enhances drainage and prolongs track lifespan.
02
2. Landfills & Environmental Protection
Leachate collection – Filters contaminants while allowing liquid passage.
Landfill caps – Provides erosion control and vegetation support.
Contaminated soil remediation – Acts as a barrier to prevent pollutant spread.
03
Hydraulic & Coastal Engineering
Riverbank & shoreline protection – Reduces erosion from waves and currents.
Drainage ditches & canals – Improves water flow and prevents siltation.
Reservoirs & ponds – Enhances liner protection and filtration.
04
4. Agriculture & Landscaping
Weed control – Suppresses unwanted plant growth while allowing water penetration.
Green roofs – Provides drainage and root protection.
Sports fields & golf courses – Enhances turf stability and drainage.
Why Choose PP Filament Nonwoven Geotextile?
✅ Long Service Life – Resistant to rot, chemicals, and biological degradation.
✅ Cost-Effective – Reduces the need for aggregate and maintenance costs.
✅ Versatile – Suitable for filtration, separation, reinforcement, and protection.
✅ Eco-Friendly – Made from recyclable polypropylene, reducing environmental impact.
✅ Customizable – Available in various weights, thicknesses, and strengths to meet project requirements.
Packing & Delivery
FAQ
Q: 1. What is the primary material of this geotextile?
A: It is made from 100% virgin polypropylene (PP), ensuring high strength, chemical resistance, and durability.
Q: 2. What are the key applications of this nonwoven geotextile?
A: It is widely used in road construction, landfills, mining, erosion control, and drainage systems.
Q: 3. Is this geotextile UV-resistant?
A: Yes, it is UV-stabilized for long-term outdoor use, but prolonged exposure should still be minimized.
Q: 4. How does it improve road construction?
A: It separates soil layers, enhances load distribution, and prevents aggregate mixing, reducing cracks and potholes.
Q: 5. Can it be customized for specific project needs?
A: Yes, we offer variations in weight, thickness, roll size, and strength based on requirements.
Tai'an City Ruiheng Building Materials Co., Ltd
● Address: NO.3566 Longquan Road, Tai'an Hi-tech Zone, Shandong Province, China
● Website: www.rhgeomembrane.com
● Email: lorna@rhgeos.com
● Phone / Whatsapp / Wechat: 0086 187 6669 7769
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