Warp Knitting Polyester Geogrid — Direct from the Manufacturer
We are MJY—an experienced warp knitting polyester geogrid manufacturer and factory in China. We produce high-tenacity PET geogrids with low creep, high tensile modulus, and reliable coating for long service life. Wholesale orders welcome. Global supplier/distributor support. Request a quote and buy direct at factory price.
- Higher tensile at low strain: Warp knitting aligns high-tenacity PET yarns → fast lock-up, small deformation.
- Low creep, long life: PET delivers excellent creep resistance for permanent works (MSE walls, steep slopes).
- Coating that lasts: PVC / SBR / bitumen coatings enhance abrasion, UV, and chemical resistance.
- Stable apertures: Consistent mesh geometry improves interlock with aggregates and engineered fills.
- Lightweight, easy install: Faster roll-out, fewer overlaps, lower logistics cost than many rigid systems.
Technical Specifications of MJY Filament Polyester Geotextile
Item | Specification (Typical / Customizable) |
|---|---|
Material | High-tenacity Polyester (PET) yarns |
Structure | Warp knitted geogrid, coated (PVC / SBR / Bitumen) |
Tensile Strength | MD/UD: 50–800 kN/m; BD: 30–300 kN/m |
Elongation @ Max Load | ≤ 10% (typical) |
Creep Reduction Factor | Low creep PET; values per project/design code |
Aperture Size | 25×25 to 50×50 mm (others by request) |
Roll Width | 3.9–5.2 m (standard); custom widths available |
Roll Length | 50–200 m (per strength/weight class) |
Color | Black (standard) |
Standards | ISO / ASTM; design per AASHTO/BS/EN as required |
Why Choose MJY ?
Higher tensile at low strain: Warp knitting aligns high-tenacity PET yarns → fast lock-up, small deformation.
Low creep, long life: PET delivers excellent creep resistance for permanent works (MSE walls, steep slopes).
Coating that lasts: PVC / SBR / bitumen coatings enhance abrasion, UV, and chemical resistance.
Stable apertures: Consistent mesh geometry improves interlock with aggregates and engineered fills.
Lightweight, easy install: Faster roll-out, fewer overlaps, lower logistics cost than many rigid systems.
What are the advantages of using Warp Knitting Polyester Geogrid？
High strength where it matters: 50–800 kN/m tensile grades (custom on request).
Low creep performance: Stable under long-term design loads; ideal for permanent structures.
Durable coating: PVC/SBR/bitumen—resists UV, chemicals, and installation abrasion.
Optimized interlock: Aperture sizing matched to your aggregate for better confinement.
Factory price, fast lead time: Direct from China factory for wholesale projects.
End-to-end support: Design notes, submittals, and on-site installation guidance.
How We Help You Win ?
Direct from the source: We are the manufacturer/factory—no middleman margins.
Wholesale & distributor programs: Stable monthly supply for large frameworks and tenders.
Custom specs: Strength grade, coating type, aperture, roll size, labeling—tailored to your project.
Quality control: Yarn QA → warp knitting → coating → finished roll testing; traceability per lot.
Global logistics: Palletized rolls, export packing, documents ready for fast customs clearance.
Best value: Balanced spec + price to meet “best total cost” in design-build bids.
How to choose warp-knitted polyester geogrid?
For MSE walls / steep slopes: Choose uniaxial warp knitted PET with primary strength in wall direction.
For subgrade/base reinforcement: Choose biaxial PET for multidirectional support.
Hot/alkaline environment: Use PET with appropriate coating and confirm chemical exposure.
Soft ground / long design life: Prioritize low-creep PET grades and conservative design factors.
Aggregate size mismatch: Match aperture to D50 of fill; we’ll recommend the right mesh size.
How to install warp-knitted polyester geogrid?
- Prepare subgrade: Trim, proof-roll; add separator geotextile if required.
Place geogrid: Orient strength direction; align rolls; tension by hand or pins—no wrinkles.
Overlap/Join: Per design (typ. 200–500 mm) or connector ties at seam.
Place fill: Spread from the front to avoid roll movement; compact in thin lifts.
Repeat: Build up layers per design height and facing system.
We provide method statements and jobsite checklists on request.
Retaining Walls & MSE Systems
Primary reinforcement for geogrid-reinforced backfills.
Steep Slopes & Embankments
Slope steepening, veneer stability with facing (blocks, gabions, wrap-around).
Roads & Highways
Basal reinforcement on soft ground; reduces rutting and differential settlement.
Railways & Yards:
Subgrade and embankment reinforcement; improved bearing capacity.
Mining & Industrial Platforms
Working pads, haul roads, stockyard bases under heavy cyclic loads.
FAQ
Is warp knitting polyester geogrid uniaxial or biaxial?
Both are available. Uniaxial for MSE walls/slopes; biaxial for subgrade/base reinforcement.
How do I choose tensile grade?
Share wall height/slope angle, soil parameters, safety factors, and design code. We’ll size the PET grade.
What coating should I pick?
PVC for broad durability, SBR for cost-effective protection, bitumen for asphalt interfaces.
Can I buy at wholesale with custom rolls?
Yes. As a China manufacturer/supplier, we support wholesale orders with custom roll width/length.
Do you support distributors?
We welcome distributor partnerships and provide marketing files, samples, and priority lead times.
What’s the lead time?
Common grades ship in 7–15 days ex-factory, depending on volume and coating.
Do you provide test reports?
Yes. We supply ISO/ASTM test data, CoC, and lot traceability with each shipment.
Contact Us
- +86 18661683263
- +86 18661683263
- info@geosyntheticsmanufacturer.com
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