Conductive
Coatings
& Fine Wire Meshes
Transparent Conductive Meshes and Coatings
Transparent conductive filters pass a dominant
portion of the visible spectrum (i.e., 380 nm to 780 nm) or near
infrared (IR), and are electrically conductive. The properties
of transmittance, conductivity, and image quality can be adjusted
or tuned to fit the needs of specific applications.
Applications:
• EMI/RFI Shielding (Electromagnetic Shielding/Radio Frequency)
• Transparent Heaters
• Touch Panel Components & Static Dissipating Filters
• Optical Fine Wire and
Micro EMI-Mesh
DONTECH OPTICAL FINE WIRE MESH
Wire Type |
Mesh Count
(openings/in.) |
Wire Diameter (in.) |
Open Area
(%) |
|
|
|
|
304 ss |
50 |
0.0012 |
88.4 |
304ss |
80 |
0.0011 |
83.2 |
304ss |
100 |
0.0011 |
79.2 |
Copper |
100 |
0.0022 |
60.8 |
316 ss |
100 |
0.0022 |
60.8 |
Copper |
145 |
0.0022 |
46.4 |
304 ss |
150 |
0.0011 |
70.7 |
Phosphor Bronze |
150 |
0.0011 |
69.7 |
304ss |
180 |
0.0011 |
65.5 |
304ss |
200 |
0.0011 |
62 |
304ss |
230 |
0.0011 |
55.8 |
304ss |
230 |
0.0014 |
46 |
| 304ss | 230 |
0.0011 |
54 |
|
|
|
|
Note: Mesh can be purchased in rolls, sheets, or cut to size,
Mesh can be raw or conductively plated and blackened Open area
equates to transmittance. However, the total transmission of a
laminated mesh optical filter is affected by substrate, coatings
and adhesives used in the manufacturing process. Contact Dontech
to discuss optical and EMI/RFI shielding performance
