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| Tên thương hiệu: | COMESH |
| Số mẫu: | CM-P001 |
| MOQ: | 15m |
| giá bán: | USD 0.85 to 22 per meter |
| Điều khoản thanh toán: | D/A, D/P, T/T, Công Đoàn Phương Tây, L/C |
| Khả năng cung cấp: | 100000m mỗi tháng |
Waterproof 65 Micron Black Color Polyester Screen Mesh with Custom Width and Length
1. Production Process and Standards
1) Raw Materials and Weaving: High-purity polyester monofilaments are used (to avoid uneven pore size caused by multiple filaments), with plain weave being the mainstream method; Warping → Weaving → Washing and degreasing → High-temperature heat setting (to eliminate internal stress and improve tension stability) → Slitting, inspection, and packaging;
2) Specifications: Mesh count (threads per inch) is the core, commonly 18–420 mesh/inch (7–180 mesh/cm); Supporting parameters include filament diameter (μm), mesh size, mesh thickness, open area ratio, and tension value;
3) Colors: Standard white and yellow (UV resistant, suitable for photosensitive plate making), with custom colors such as black and orange also available; Yellow mesh reduces halo during plate exposure and improves the clarity of fine lines and dots.
2. Core Performance Advantages
1) Low Elongation + High Tensile Stability: Polyester's elastic modulus is much higher than nylon's, resulting in low elongation after stretching. It is less prone to loosening during long-term printing, ensuring extremely high registration accuracy, making it suitable for high-precision printing on PCBs, electronic panels, etc.
2) Chemical and Environmental Resistance: Resistant to weak acids, organic solvents, and water; extremely low hygroscopicity; superior high-temperature resistance compared to nylon; less prone to deformation during outdoor or drying processes.
3) Uniform Mesh Size: Monofilament plain weave + precision setting ensures consistent openings, uniform ink transfer, and sharp edges.
High Cost-Effectiveness: Lower cost than stainless steel mesh, longer lifespan than ordinary nylon mesh, suitable for mass production.
3. Main Specifications and Application Scenarios
| Mesh Count Range | Applicable Scenarios | Typical Substrates |
| 20 - 80 mesh | Thick ink layer, large-area printing (textiles, advertising inkjet printing) | Fabric, lightbox fabric, metal plate |
| 100 - 200 mesh | General packaging, plastic casing, glass printing | Cardboard boxes, acrylic, glass cups |
| 250 - 350 mesh | Fine patterns, halftone printing, PCB circuitry | Mobile phone cases, membrane switches, circuit boards |
| 380 - 420 mesh | Microelectronics, solar cells, touch screens | Silicon wafers, ITO conductive films |
4. Product Shows :
