Mallas Wire Mesh Manufacturing Co.
Plain Dutch Weave Woven Wire Cloth Mesh Count 24×110 to 100×900 with Diameters and Filtration Ratings
Mallas Wire Mesh Manufacturing Co. supplies Plain Dutch Weave Woven Wire Cloth, a precision-woven mesh designed for fine filtration and separation applications. This mesh is made from high-quality stainless steel wires (commonly SS304, SS316, or SS316L) woven in a pattern where warp wires are larger in diameter and more widely spaced than the finer weft wires. The close weft arrangement provides excellent mechanical strength and precise filtration performance. Typical mesh counts range from 24×110 to 80×700, with wire diameters between 0.15 mm and 0.45 mm, achieving filtration ratings from 5 μm to 100 μm. Available in widths of 1 m to 2 m and roll lengths up to 30 m, the material offers uniform pore distribution, resistance to corrosion, and durability under high pressure. Plain Dutch Weave Woven Wire Cloth is widely used in polymer melt filtration, hydraulic oil filters, gas and liquid separation systems, plastic extrusion, and fine particle screening in chemical and pharmaceutical industries.
Features
- Structure and Design: Plain Dutch Weave Woven Wire Cloth is made with larger warp wires and smaller, tightly packed weft wires. This structure forms a dense mesh with high strength and fine filtration accuracy, used where precise separation of particles is required.
- Comparison with Other Weaves: Unlike Plain Weave, which has square openings, Plain Dutch Weave has no visible mesh openings and offers better filtration and strength. Compared with Twill Dutch Weave, it uses a simpler pattern for stable flow and easier cleaning.
Mesh Count (Warp × Weft)
Plain Dutch Weave mesh has asymmetric spacing between warp and weft wires to achieve fine filtration. These mesh counts are selected based on flow rate, filtration precision, and strength requirements.Common specifications include:
- 24 × 110 mesh
- 30 × 150 mesh
- 40 × 200 mesh
- 50 × 400 mesh
- 60 × 500 mesh
- 70 × 600 mesh
- 80 × 700 mesh
- 100 × 900 mesh
Wire Diameter (Warp × Weft)
The warp wire is thicker for strength; the weft wire is finer for precision.
- Warp wire diameter: 0.15 mm – 0.45 mm
- Weft wire diameter: 0.07 mm – 0.25 mm
Examples:
- 24×110 mesh: 0.36 mm × 0.25 mm
- 50×400 mesh: 0.25 mm × 0.14 mm
- 80×700 mesh: 0.16 mm × 0.10 mm
Filtration Rating (Micron Value)
- 60–100 μm
- 25–60 μm
- 5–25 μm
- Typical filtration accuracy used in polymer, oil, and gas systems: 5 μm, 10 μm, 25 μm, 40 μm, 60 μm, 80 μm, 100 μm.
Thickness of Mesh Cloth
The overall thickness depends on wire diameter and compression ratio, range 0.15 mm – 0.45 mm. Example values:
- 40×200 mesh: approx. 0.45 mm
- 80×700 mesh: approx. 0.25 mm
Roll and Sheet Size
- Roll width: 1.0 m, 1.2 m, 1.5 m, 2.0 m
- Roll length: 10 m, 20 m, 30 m
- Sheet size: 1.0 m × 2.0 m, 1.2 m × 2.4 m, custom cut sizes available
- Edge type: Cut edge, selvedge edge, or reinforced edge for filter discs
- Custom Sizes: Standard and custom sizes are available for production and installation.
Weight
Range: Depends on wire size and mesh density, 0.45 – 2.8 kg/m²
Example:
- 24×110 mesh ≈ 2.5 kg/m²
- 60×500 mesh ≈ 1.0 kg/m²
- 80×700 mesh ≈ 0.65 kg/m²
Material
- Standard: SS304, SS304L, SS316, SS316L
- Optional: SS321, SS347, Monel 400, Inconel 600, Hastelloy C-276, Nichrome, Brass, Phosphor Bronze
Typical Industrial Applications
- Polymer extrusion filters for PET, PP, PE melt filtration
- Hydraulic oil filters and fuel filtration systems
- Gas-liquid separation filters
- Chemical reactors and centrifuge screens
- Pharmaceutical fine filtration
- Aerospace hydraulic filters
- Food and beverage purification
Packaging
- Packaging: Moisture-proof paper, plastic film, or wooden cases
- Minimum order: 10 rolls or as per requirement
Plain Dutch Weave Mesh Count and Dimensions (mm)
Plain Dutch Woven Wire Cloth 24×110 to 70×600 mesh stainless steel for fine filtration
Plain Dutch Filter Wire Cloth 30×150 to 100×900 mesh stainless steel for industrial filters
| Mesh Count (Warp × Weft) | Warp Wire Diameter (mm) | Weft Wire Diameter (mm) | Approx. Filtration Rating (μm) | Typical Thickness (mm) |
| 24 × 110 | 0.36 mm | 0.25 mm | 90–100 μm | 0.70 mm |
| 30 × 150 | 0.30 mm | 0.20 mm | 60–80 μm | 0.60 mm |
| 40 × 200 | 0.28 mm | 0.18 mm | 40–60 μm | 0.50 mm |
| 50 × 400 | 0.25 mm | 0.14 mm | 25–40 μm | 0.45 mm |
| 60 × 500 | 0.20 mm | 0.13 mm | 20–30 μm | 0.35 mm |
| 70 × 600 | 0.18 mm | 0.12 mm | 15–25 μm | 0.30 mm |
| 80 × 700 | 0.16 mm | 0.10 mm | 10–20 μm | 0.28 mm |
| 100 × 900 | 0.14 mm | 0.08 mm | 5–10 μm | 0.25 mm |
Notes:
- The warp wire provides tensile strength and stability.
- The weft wire controls filtration accuracy through tight spacing.
- Dimensions may vary slightly (±0.01–0.02 mm) depending on material and weaving tolerance.
- Custom mesh counts and wire diameters are available for special filtration applications in polymer, oil, and gas industries.
| Filter Code | Quantity of Wire /Inch |
Wire Diameter (mm) |
Weaving Method | Mesh Weight (kg/m2) |
||
| Warp | Weft | Warp | Weft | |||
| p28 | 7.1 | 40 | 0.710 | 0.630 | Plain | 5.26 |
| p33 | 8.4 | 75 | 0.500 | 0.355 | 2.99 | |
| p40 | 10.2 | 75 | 3.11 | |||
| p45 | 11.4 | 75 | 3.19 | |||
| p50 | 12.7 | 75 | 0.450 | 3.11 | ||
| p55 | 14 | 75 | 3.18 | |||
| p60 | 15.2 | 100 | 0.400 | 0.280 | 2.57 | |
| p74 | 18.8 | 110 | 0.355 | 0.250 | 2.34 | |
| p80 | 20.3 | 110 | 2.39 | |||
| p90 | 22.9 | 120 | 0.315 | 0.224 | 2.14 | |
| p100 | 25.4 | 140 | 0.280 | 0.200 | 1.90 | |
| p110 | 27.9 | 150 | 0.180 | 1.82 | ||
| p120 | 30.5 | 150 | 0.250 | 1.74 | ||
| p140 | 35.6 | 200 | 0.244 | 0.140 | 1.43 | |
| p160 | 40.6 | 220 | 0.180 | 0.125 | 1.21 | |
| p180 | 45.7 | 250 | 0.160 | 0.112 | 1.08 | |
| p200 | 50.8 | 280 | 0.140 | 0.100 | 0.95 | |
| p220 | 55.9 | 280 | 0.97 | |||
| p240 | 61 | 300 | 0.090 | 0.93 | ||
| p260 | 66 | 300 | 0.125 | 0.89 | ||
| p280 | 71.7 | 350 | 0.112 | 0.080 | 0.78 | |
Crimped Mesh VS Plain Dutch Weave
Single Crimp Weave Wire Mesh 1 mm–100 mm opening for screening and fencing applications
| Number | Crimped Wire Mesh | Plain Dutch Weave Woven Wire Cloth |
| Wire Type | Pre-crimped | Smooth, different diameters |
| Structure | Open, interlocked | Dense, compact |
| Aperture | Large, uniform | Very small, asymmetrical |
| Use | Screening, fencing | Filtration, fine separation |
| Weaving Type | Mechanical interlock | Tight Dutch interweave |
