Food Grade 5 20 25 30 50 60 100 200 300 400 Micron Nylon Filter Mesh
1. Description :
Nylon filter mesh, also known as polyamide (PA) filter mesh, is a high-performance synthetic woven mesh made from nylon filament (commonly Nylon‑6 or Nylon‑66). It is widely used for liquid/solid separation, particle sieving, filtration, and protection in industrial and daily applications.
2. Specification Description :
| Aperture (um) |
Mesh Count |
Wire Diameter (um) |
| 3.5 |
600 |
39 |
| 7 |
560 |
39 |
| 10 |
530 |
39 |
| 15 |
470 |
39 |
| 20 |
430 |
39 |
| 25 |
400 |
39 |
| 40 |
330 |
40 |
| 50 |
280 |
40 |
| 75 |
200 |
50 |
| 100 |
160 |
60 |
| 125 |
120 |
80 |
| 150 |
100 |
100 |
| 200 |
76 |
120 |
| 250 |
60 |
150 |
| 300 |
50 |
200 |
| 400 |
40 |
200 |
| 500 |
35 |
200 |
| 600 |
30 |
250 |
| 800 |
24 |
300 |
| 900 |
22 |
300 |
| 1000 |
18 |
350 |
3. Heat Resistance :
- Continuous working temperature: approximately -40°C to 100°C
- Short-term heat resistance: up to about 120°C
4. Key Features :
- High tensile strength & durability
- Strong and tear-resistant, with excellent abrasion resistance for long service life.
- Good elasticity & shape retention
- Flexible and resilient, not easily deformed under pressure.
- Stable chemical resistance
- Resistant to weak acids, weak alkalis, oils, and solvents; performs well in water-based filtration.
- Smooth surface & easy cleaning
- Low friction surface allows good flow rate and easy backwashing or reuse.
- Uniform mesh opening
- Precise weaving ensures consistent pore size and accurate filtration grading.
- Lightweight & easy to fabricate
- Can be cut, sewn, heat-sealed, or made into filter bags, discs, and tubes.
5. Main Applications :
- Industrial filtration: water treatment, chemicals, paints, inks, food and beverage processing
- Sieving and classification: powder, granules, and particle sorting
- Printing: screen printing mesh
- Daily use: filter bags, strainers, kitchen filters, aquarium filters
- Agriculture & protection: insect screens, dust filtration, separation nets

