Ultra Fine 316L Stainless Steel Wire Mesh Screen, 1 2 3 4 5 8 10 Micron Precision Filter Mesh, refer to the twill dutch weave type stainless steel mesh, are widely applied for high-precision filtration conditions such as chemical liquid filtration, laboratory precision separation, electronic slurry filtration, fine purification of beverages and food, and precision filtration of hydraulic oil.
Twill Dutch Weave Mesh Matching Table: 1–10 Micron Filtration Grade
| Filtration Rating (μm) | Standard Mesh Count (Warp × Weft) | Reference Wire Diameter (Warp × Weft, mm) |
|---|---|---|
| 1 μm | 500×3500 | 0.025 × 0.010 |
| 2 μm | 450×2750 | 0.038 × 0.013 |
| 3 μm | 400×2800 | 0.030 x 0.018 |
| 5 μm | 325x2300 | 0.035 x 0.025 |
| 6–7 μm | 300×2200 | 0.036 × 0.026 |
| 8 μm | 250×2000 | 0.045 x 0.028 |
| 10 μm | 200×1800 | 0.05 × 0.032 |
- Difference Between Dutch Weave & Plain WeaveStandard equal-warp equal-weft plain mesh (300/400/500 mesh) cannot reach 1–10 micron precision. Only uneven warp & weft twill dutch weave can achieve micron-level particle retention.
- Tolerance of Filtration PrecisionThe same mesh count can deliver slightly different micron ratings if wire diameter is changed. All figures above are nominal filtration ratings (95% particle capture efficiency) adopted by domestic & international mesh manufacturers for quotation & export listing.
