Twilled Weave Wire Mesh
Engineered with a progressive over-two, under-two wire progression, twilled weave wire cloth allows for thicker wire diameters in proportion to aperture size. This structural geometry reduces wire crimp stress, substantially increases mechanical stability under differential pressure, and delivers precise filtration thresholds from 20 microns to 150 microns.
Twill Weave Engineering & Structural Mechanics
Engineered with a staggered over-two, under-two warp and weft sequence. Twill weave accommodates heavier wire gauges at high mesh counts to provide elevated mechanical endurance under heavy differential pressures without sacrificing micron rating accuracy.
Calendered, ultrasonic washed, and pre-annealed rolls on demand.
Twill Square Mesh Specification Index
Standard production tolerances per ISO 9044 Industrial Wire Screens
| Mesh Count | Wire Ø (mm) | Aperture (µm) | Open Area | Available Alloys | Standard |
|---|---|---|---|---|---|
| 100 × 100 | 0.110 mm | 144 µm | 32.2% | 304 / 316L / 314 | ISO 9044 |
| 150 × 150 | 0.070 mm | 99 µm | 34.3% | 316L / 904L | ASTM E2016 |
| 200 × 200 | 0.050 mm | 77 µm | 36.8% | 316L / Inconel 600 | ISO 9044 |
| 250 × 250 | 0.040 mm | 62 µm | 36.9% | 304 / 316L / 314 | ASTM E2016 |
| 325 × 325 | 0.035 mm | 43 µm | 30.4% | 316L / 904L | ISO 9044 |
| 400 × 400 | 0.030 mm | 34 µm | 28.2% | 316L / Inconel 600 | ISO 9044 |
| 500 × 500 | 0.025 mm | 26 µm | 26.0% | 316L / 904L | ASTM E2016 |
| 600 × 600 | 0.020 mm | 22 µm | 27.0% | 316L / Inconel 600 | ISO 9044 |
Industrial Application Environments
Precision woven wire mesh structured for extreme differential pressure, corrosive liquids, polymer melt extrusion, and cleanroom air purification standards.
Weave Architecture Comparison Matrix
Engineering selection guide: Square Mesh (Plain/Twilled) versus High-Density Dutch Weaves.
| Engineering Metric | Plain Square Weave | Twilled Square Weave | Plain Dutch Weave (PDS) | Twilled Dutch Weave (TDS) |
|---|---|---|---|---|
| Aperture Geometry | Square / Rectangular (2D) | Square / Open (2D) | Slanted / Triangular (3D) | Zero Nominal Pore (3D) |
| Flow Rate vs Retention | Maximum Flow / Low Retention | High Flow / Standard Retention | Moderate Flow / High Retention | Low Flow / Ultra-Fine Retention |
| Mechanical Strength | Standard Rigidity | Moderate Flexibility | Very High Tensile Rigidity | Maximum Burst Resistance |
| Filtration Mechanism | Surface Sieving | Surface Sieving | Depth & Surface Hybrid | Strict Depth Filtration |
| Standard Micron Range | 25 µm – 5000 µm | 20 µm – 600 µm | 10 µm – 120 µm | 1 µm – 35 µm |
Technical Consultation & Rapid Spec Review
Our filtration mesh engineers will review your micron requirements, operating pressure, temperature, and corrosion factors to recommend optimum wire count and alloy grade.
Request Mesh Specifications & B2B Quotation
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