400g/sqm With 3.9M Length 100M Soft Soil Reinforce Polyester
Nonwoven Geotextile Strength Road Soft Soil Layer
The Ultimate in Geotextile Performance
This heavyweight geotextile is the pinnacle of needle-punched
nonwoven engineering. With a mass of 400 grams per square meter ,
it is specifically designed for applications requiring extreme
strength, exceptional puncture resistance, and unparalleled
durability. Made from 100% high-tenacity polyester fibers, it
provides a permanent, high-performance solution for soil
stabilization, separation, and protection.
Why Choose Yixing Shenzhou Geosynthetics 400g/m² Geotextile?
1. Extreme Puncture & Tear Resistance: Withstands the stress of
sharp aggregates and rough subgrades,
making it ideal for use with geomembranes and over rocky soils.
2.Superior Tensile Strength: Offers very high multidirectional
load-bearing capacity for critical stabilization
and reinforcement applications.
3. Exceptional Longevity: Polyester's innate resistance to UV,
chemicals, and biological degradation
ensures integrity for the lifetime of the project.
4. High Flow Capacity: Maintains excellent permeability even under
high compressive loads,
ensuring continuous filtration and drainage.
5. Uniform, Isotropic Structure: Provides consistent performance in
all directions for reliable and
predictable behavior under stress
Technical Specifications
| Parameter | Value Range | Test Standard |
|---|
| Weight | 100-800 g/m² | ISO 9864 |
| Thickness | 0.8-4.5mm | ASTM D5199 |
| Tensile Strength | 2.5-25 kN/m (MD/CD) | ISO 10319 |
| Elongation | 25-100% | ASTM D4632 |
| CBR Puncture | 200-4000N | EN ISO 12236 |
Nonwoven Geotextile Production process & Nonwoven Geotextile production line
Yixing Shenzhou Polyester Nonwoven Geotextile Project Applications
Heavy Load Stabilization & Reinforcement
Use: Under railways, port terminals, and heavily trafficked
industrial roadways built on very soft subgrades.
Benefit: Distributes immense loads to prevent rutting and failure.
Landfill & Environmental Protection
Use: As a protective cushion layer directly above geomembranes in
landfill liners and caps.
Benefit: Its extreme puncture resistance safeguards the critical
impermeable liner from damage.
Slope & Erosion Protection Under Rip-Rap
Use: Beneath large rock revetments on steep slopes, shorelines, and
riverbanks.
Benefit: Prevents soil loss while allowing water to drain, even
under the weight of large stone.
Working Platforms on Very Soft Ground
Use: Creating stable access for cranes and heavy equipment on
marshland, dredged material, or other ultra-soft sites.
Benefit: Provides the necessary tensile strength to bridge weak
areas and create a safe work surface.
Aggregate Separation in Harsh Conditions
Use: Separating contaminated soils or highly abrasive aggregate
from subgrades.
Benefit: The thick, dense fabric resists abrasion and punctures,
ensuring long-term separation
Frequently Asked Questions (FAQ)
Q: What is the difference between woven and nonwoven geotextiles?
A: Woven geotextiles are best for high-strength reinforcement
applications. Nonwoven geotextiles, like ours, excel in separation,
filtration, and drainage due to their permeable structure.
Q: Is polyester better than polypropylene?
A: For nonwovens, polyester generally has higher strength and UV
resistance and better creep performance, making it ideal for
permanent, critical applications.
Q: What weight (oz/yd²) do I need for my project?
A: The required weight depends on the application, soil type, and
load. A 4-6 oz/yd² is common for drainage and separation, while 8
oz/yd² and above is used for stabilization on soft ground. Contact our experts for a recommendation.
Q: Do you offer custom roll sizes?
A: Yes. We can provide custom widths and lengths to minimize seams
and waste on your job site.
Yixing Shenzhou Geosynthetics 200g/m² Short Fiber Polyester
Nonwoven Geotextile
Contact with
Email : amelie@geogrid-cn.com
Whatsapp : 0086 13815119816
