- Contact us
- |
- About us
- |
- |
-
- Personal information
- Organization
- Quotes
- Address book
- Login
- Don't have an account? Sign-up
Micro expanded mesh
- Home
- EMC windows, EMI displays & conductive transparent sheets
- Micro expanded mesh
Series
The 8930 series is developed for different EMI/EMC applications and a effective EMI shielding materials. It can be used as standard mesh foil or it can be placed inbetween our shielded windows for a shielded interlayer.
The micro expanded mesh foil is lightweight and minimal 0.05mm and 0.075mm thick. The width of the roll is standard 450mm. It can be custom made in different widths and lengths on request.
Unlike knitted from woven mesh, the 8930 shows that it is consistent and predictable. The product is available in different materials like:
Raised (conventional) mesh dimensions
Raised (conventional) mesh
Strands are measured from knockle to knockle.
Flattened mesh dimensions
Flattened mesh
Mesh which has been pressure rolled, resulting in strands which are in the same plane as the sheet.
Materials
- Copper
- aluminum
- Nickel
- Monel
Benefits
- Effective EMI shielding material
- Made from thin metal
- Strong and very flefible
- consistent and predictable
8930 Micro expanded mesh shielding performance
Please note : These values are measured under laboratory conditions. Results may vary in other situations; please read our Guarantee.
Specifications
| Material | Thickness | weight2 | Open area | Shielding effectiveness 1 (dB) | ||
|---|---|---|---|---|---|---|
| G·m-2 | 100 MHz | 1 GHz | 10 GHz | |||
| Copper | 0.05 (50µm) | 215 | 53% | 72 | 53 | 33 |
| Copper | 0.075 (75µm) | 245 | 64% | 60 | 42 | 25 |
| Alluminium | 0.05 (50µm) | 65 | 53% | 70 | 51 | 32 |
| Alluminium | 0.075 (75µm) | 74 | 64% | 58 | 41 | 23 |
| Nickel | 0.05 (50µm) | 214 | 53% | 60 | 46 | 28 |
| Nickel | 0.075 (75µm) | 243 | 64% | 54 | 40 | 24 |
| Monel | 0.05 (50µm) | 271 | 39% | 67 | 53 | 36 |
| Monel | 0.075 (75µm) | 395 | 41% | 63 | 46 | 30 |
| 1 Test method: ASTM D4935-10 2 ±10% Various aperture coefficients is extrapolated to the theoretical O dB crossing frequency. The predicted 20 dB/decade reduction of SE with frequency is experimentally confirmed. |
||||||
Worldwide leading manufacturer of EMC (electromagnetic compatibility), EMI (electromagnetic interference) and RFI(radio frequency interference) shielding solutions. Our EMC/EMI specialists will work together with you from the design phase through final production
Useful Links
Contact
3316 BP Dordrecht
Netherlands
VAT: NL008884912B01
Tel: +31(0)78 - 204 90 00
Email: [email protected] Opening times: Monday until Friday - 8:30am-5:00pm CEST