Weak subgrades ruin good aggregate fast. A smart soil stabilization fabrics spec has to hold separation, keep water moving, and stay stable under load long after the paving crew leaves.

That is where Longxiang New Materials comes in, with woven geotextile fabric options built for roads, slopes, walls, and landfill work where a bad separator can shorten service life in a hurry.

Quick answer: As of 2025, Longxiang New Materials produces geosynthetics in a 20,000 sqm facility and ships to 50+ countries. Standard woven grades run from WG-20 to WG-80, covering tensile strengths from 15 to 100 kN/m in machine and cross directions. Custom roll widths reach 6 meters, and production lead time is 5 working days after deposit confirmation.

Why Choose Longxiang New Materials Soil Stabilization Fabrics?

Engineers usually want three things from a stabilization geotextile: predictable strength, sizing that fits the job, and a supplier that will not drag out the schedule. Senlanmolds checks those boxes with a manufacturing base sized for volume production and customization that matters on site, not just on paper.

The company’s woven geotextile line is produced in a 20,000 sqm facility, and its materials are exported to more than 50 countries as of 2025. That matters because road, wall, and landfill jobs rarely fail for lack of a catalog page. They fail when the fabric shows up in the wrong dimensions, arrives late, or cannot match the design intent.

Custom roll widths go up to 6 meters, with tailored lengths available to suit trench runs, road widths, and slope geometry. Free samples are available, and production moves in 5 working days after deposit confirmation, which is unusually useful when a subgrade stabilization fabric choice is holding up procurement and installation.

Environmental responsibility is part of the pitch, but it also fits the product itself.

Environmental Responsibility and Quality Assurance

Longxiang New Materials uses 100% high-tenacity polypropylene yarns in these fabrics, giving the woven structure the durability engineers expect while keeping the material recyclable. For projects where long service life and material consistency matter more than marketing gloss, that is the right place to start.

The fabric line complies with ASTM D4491 for permeability and ASTM D4595 for tensile properties, with product details shown on the road stabilization product page. Those are the tests specifiers actually look for when evaluating separation fabric geotextile performance in the field.

Technical Specifications of Our Woven Geotextile Fabrics

Selection gets easier when the grade names mean something practical. Longxiang New Materials offers WG-20, WG-40, WG-60, and WG-80, and those grades span tensile strengths from 15 to 100 kN/m in both machine and cross directions as of 2025.

Here is the side-by-side view engineers actually need:

Elongation at break stays below 15% across the grades, which is a strong signal that the woven geotextile fabric remains stable under load rather than stretching its way into a maintenance problem. That low-strain behavior is exactly why these products are used under aggregate layers where separation and reinforcement need to work together.

Permeability drops as tensile strength rises.

That tradeoff is normal and useful, because a stronger separation fabric geotextile can still act as an effective barrier between aggregate and soft subgrade while maintaining the drainage function needed in road sections and embankment work. Roll widths are available from 3.8 to 6 meters, and lengths are customized on request, which helps reduce field seams and installation waste on long linear projects. For grade-by-grade technical details, the woven geotextiles page is the right starting point.

Product Dimensions and Customization

A narrow roll can turn a clean install into a patchwork. Longxiang New Materials gives contractors width options from 3.8 meters to the full 6-meter format, which is often enough to cover road sections more cleanly and cut overlap waste.

Minimum order quantities and warranty details are available on inquiry, so project teams can match the order to pilot work, full production, or export shipment planning. That flexibility is especially useful when the same stabilization geotextile spec needs slight dimensional changes across several segments of one job.

Applications and Performance Benefits in Infrastructure

The core job of soil stabilization fabrics is simple: keep subgrade soils and aggregates from mixing while still letting water move through the section. If that separation fails, the aggregate punches into the subgrade, fines pump upward, and the road or platform starts losing stiffness.

That is why woven products like these show up in highways, unpaved roads, airport runways, railway stabilization layers, retaining walls, mechanically stabilized earth walls, slopes, and landfill separation systems. In each case, the fabric acts as a separator first, with reinforcement and filtration functions added where the design calls for them.

FHWA guidance gives useful context here. In its geosynthetics reference work, the Federal Highway Administration section on separators and filters places geotextiles squarely in the separation and filtration role that road builders need most on weak subgrades, while its related geosynthetics overview shows how those functions fit wider transportation design practice.

Separation is the first job.

For engineers choosing between categories, that matters more than hype around reinforcement alone. A subgrade stabilization fabric that holds the line between soft soils and imported aggregate can preserve section thickness, reduce contamination, and stretch pavement life in a very literal way.

Case Uses in Road and Slope Stabilization

On highways and unpaved roads, these fabrics work under base and subbase layers to slow rutting and reduce the loss of aggregate into weak native soils. That helps maintain grade and extends pavement life, especially where traffic repetitions and seasonal moisture swings would otherwise chew up the section.

Under rip-rap on slopes, the woven layer supports erosion control by separating stone from underlying soil while letting drainage continue. In landfill separation applications, it helps prevent contamination between material layers, which is one reason woven geotextile fabric remains a practical choice outside transportation work too.

Standards Compliance and Market Positioning

A product line needs to fit the market it serves, but the useful proof is still technical. Longxiang New Materials meets ASTM D4491 and ASTM D4595, so permeability and tensile behavior are tied to recognized test methods rather than vague claims.

The bigger market picture also explains why these fabrics matter right now. According to Fortune Business Insights, Asia-Pacific holds a 35.40% share of the geotextiles market in 2025, and road construction accounts for 35.11% of application demand.

That lines up neatly with what Longxiang New Materials is making and where woven separation products earn their keep. A manufacturer focused on customizable road-ready geosynthetics sits in the middle of the largest regional market and the largest use case, which gives specifiers a practical signal that the product line is built for real demand, not niche curiosity.

Competitor coverage matters here too, because buyers are not shopping in a vacuum. bpmgeosynthetics, btlliners, hyhdpemembrane, solmax, geosyn, tinhygeosynthetics, ecogeox, geosynthetics.com, geosynthetics.net, and geosynthetics.org all operate in the same broad geosynthetics conversation, while geosyntheticsmagazine and geosyntheticsconference shape industry awareness rather than supply; the limitation is that this page is focused on senlanmolds woven soil stabilization fabrics, so it does not present side-by-side published specs for those other names.

Downloadable Datasheets and Support Resources

Good product pages should save engineering time, not create more email chains. Longxiang New Materials offers datasheets for all standard grades with the mechanical and physical properties needed for design checks, submittals, and internal review.

Technical support is available to help match fabric grade, roll sizing, and custom specifications to the job conditions. That matters when the right answer is not just “stronger,” but the right balance of tensile strength, permeability, width, and installation efficiency for a specific section.

Ordering guidance also covers sample requests and lead times, which helps move a project from concept to test panel to full order without guesswork. If you are building a shortlist for separation layers, road base support, or slope work, the clean next move is to contact Longxiang New Materials for datasheets and a project-specific recommendation.

FAQ

1.How fast can Longxiang New Materials produce an order?

Production lead time is 5 working days after deposit confirmation, which is useful for projects trying to lock installation dates quickly.

2.Can Longxiang New Materials provide samples before a full order?

Yes. Free samples are available so engineers and buyers can review fabric construction and confirm fit before committing to larger quantities.

3.What roll sizes can Longxiang New Materials customize?

Custom widths go up to 6 meters, and roll lengths can be tailored to project requirements so crews can reduce seams and avoid extra waste.

4.What is the main job of a soil stabilization fabric?

Its main role is to separate aggregate from weak subgrade soil while maintaining drainage, which helps preserve structural layer performance over time.

5.How do engineers choose between woven grades?

They usually start with the required tensile strength, then check elongation, permeability, and roll dimensions against the application so the fabric fits both the design load and the installation plan.

Conclusion

The right call depends on what failure you are trying to prevent. If the job is mostly about keeping aggregate and soft soil apart, focus first on separation performance, then match tensile grade and width to the section geometry so you are not paying for strength you do not need or creating extra seams you do not want.

If your project also needs quick samples, custom dimensions, and manufacturer support during selection, Longxiang New Materials makes a strong case through practical details rather than fluff. That is usually the difference between a fabric that merely ships and one that actually fits the job.