Geotextile Mesh Fabric for Railway Ballast Separation 200kN/m ISO Standard Roll 6m
Product Spotlights
As a manufacturer based in Hengshui, Hebei, Anping Xinye Metal Wire Mesh Products Co., Ltd specializes in producing high-performance geotextile mesh fabric designed to meet the rigorous demands of railway construction. Our geotextile fabric for railway ballast separation delivers a robust 200 kN/m tensile strength in a convenient 6-meter roll, ensuring efficient installation and long-term structural stability. Whether you are reinforcing subgrade layers or preventing ballast contamination, this product provides a reliable and cost-effective solution tailored to modern infrastructure projects.
Our geotextile mesh fabric is engineered with precision to separate railway ballast from underlying soil, reducing maintenance costs and extending track lifespan. Manufactured using advanced weaving techniques and high-quality polypropylene (PP) filaments, this fabric offers exceptional mechanical properties, including high tensile strength, excellent puncture resistance, and superior hydraulic permeability. The 6-meter roll width is ideal for large-scale railway applications, minimizing overlaps and speeding up deployment across expansive track sections.
- High tensile strength (200 kN/m): meets the structural requirements for heavy-duty railway ballast separation and subgrade stabilization.
- Effective separation function: prevents intermixing of ballast and fine-grained soil, preserving track drainage and load-bearing capacity.
- Durable polypropylene material: resists chemicals, UV degradation, and biological attack for extended service life in harsh environments.
- Excellent hydraulic properties: allows water to pass through quickly while retaining soil particles, reducing hydrostatic pressure and preventing mud pumping.
- Wide 6-meter roll format: reduces installation time and joint requirements, improving overall cost efficiency.
- ISO-standard production: manufactured under strict quality control procedures, ensuring consistent dimensions, strength, and performance.
The following table summarizes key technical specifications of our geotextile mesh fabric for railway ballast separation:
| Property | Unit | Value |
|---|---|---|
| Material | – | Polypropylene (PP) woven |
| Wide-width tensile strength (MD/CD) | kN/m | 200 |
| Roll width | m | 6 (customizable) |
| Roll length | m | 100 (optional) |
| Thickness | mm | 2.0–3.0 |
| Pore size (O90) | mm | 0.2–0.5 (designed per project) |
| Water flow rate | l/m²/s | ≥ 0.5 (available upon request) |
| CBR puncture resistance | kN | ≥ 5.0 |
This geotextile mesh fabric is specifically designed for railway ballast separation, but its versatility extends to road construction, foundation reinforcement, landfill lining, and erosion control applications. Our production process incorporates strict quality checkpoints, ensuring that each roll delivers uniform thickness, stable pore structure, and consistent tensile performance. Clients across North America, South America, Eastern Europe, Southeast Asia, Africa, and the Middle East have adopted this product for both new railway lines and track maintenance projects, relying on its proven separation and filtration capabilities.
For railway contractors, the use of high-quality geotextile fabric reduces ballast replacement frequency by up to 30%, translating into significant operational savings. Because the fabric allows water to drain freely while blocking fine particles from migrating upward, it preserves the structural integrity of the ballast layer, even under repeated dynamic loads from heavy freight trains. The 6-meter roll width enhances construction efficiency, allowing crews to cover large areas with fewer joints and less material waste — a practical advantage on busy working sites.
Backed by our factory in Anping, which spans 5,000–10,000 square meters and employs 51–100 skilled workers, Anping Xinye Metal Wire Mesh Products Co., Ltd ensures responsive production, stable quality, and flexible customization. Since our establishment in 2020, we have built a strong reputation for supplying durable and reliable geotextile products to diverse international markets. Our location in Hengshui, Hebei, facilitates convenient logistics via Tianjin, Qingdao, or Shanghai ports, offering competitive shipping options for global buyers.
We invite you to send us your project specifications — our engineering team can recommend the optimum fabric grade, pore size, and roll configuration for your railway development or maintenance plan. Sample rolls, custom widths, and tailored packaging are available upon request. Let our geotextile mesh fabric bring long-term stability and performance to your next railway project.
FAQ
Q1: What is the primary function of this geotextile fabric in railway construction?
A: Its primary role is ballast separation — it prevents fine soil particles from mixing with crushed stone layers, preserving drainage and load-bearing capacity. This greatly reduces track settlement and minimizes maintenance frequency over time.
Q2: Can this 200 kN/m fabric withstand heavy axle loads from freight trains?
A: Yes. The 200 kN/m tensile strength is designed for heavy-duty railway applications, including high-axle-load freight corridors. Its high puncture resistance and robust woven construction ensure reliable performance under dynamic traffic loads.
Q3: Is ISO certification available for this product?
A: Our factory operates with reference to ISO standards for geotextile testing, including strength, puncture, and hydraulic properties. Specific certifications can be discussed upon request, based on the destination country's requirements.
Q4: Do you offer samples for evaluation before mass production?
A: Yes, we offer fabric samples for quality evaluation. You are welcome to request a small roll or cut sample in advance so your engineering team can verify its mechanical and filtration characteristics against project needs.
Q5: How is the fabric installed effectively to avoid wrinkles and overlaps?
A: Suitable installation involves preparing a smooth subgrade, laying the fabric flat with minimum tension, and using approved seaming methods such as overlapping or sewing for heavy-width rolls. Since our standard roll is 6 meters wide, fewer longitudinal joints are required, which simplifies alignment and reduces the chance of creasing.
Q6: Can the roll length or width be customized?
A: Absolutely. While the standard width is 6 meters with a length commonly at 100 meters, we can offer customized dimensions to reduce waste and optimize your project layout. Simply provide your site-specific dimensions, and we will adjust accordingly.
Q7: What is the typical delivery time for an export order?
A: For standard specifications, production typically takes 15–20 working days after confirmation, plus transit time depending on the chosen port (Tianjin, Qingdao, Shanghai). Rush orders can be arranged subject to raw material availability.
Q8: How does using this fabric reduce the life-cycle cost of a railway line?
A: By preventing ballast fouling and maintaining proper drainage, track geometry remains stable for longer, cutting down on labor-intensive ballast cleaning and tamping cycles. Fewer track possessions for maintenance also result in greater operational availability and long-term cost savings.
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