Avian-DS Black
Etch-anodized diffuse black coating
Avian-DS black is an etch-anodize process similar to what was known as Martin Black. Avian-DS, however, is even more absorbent of light. It is the blackest material we’ve seen in almost twenty years in this field.
This coating can only be applied to aluminum substrates. Coating is a batch process; this may be prohibitively expensive for small lots, but is economical for large lots or OEM quantities.
Contact us to discuss your application.
Comparison of Black Metal Treatments
Typical 8°/Hemispherical Reflectance Data
| Wavelength | Reflectance |
|---|---|
| 2500 | 0.328 |
| 2400 | 0.354 |
| 2200 | 0.355 |
| 2000 | 0.335 |
| 1800 | 0.305 |
| 1600 | 0.223 |
| 1400 | 0.123 |
| 1200 | 0.043 |
| 1100 | 0.020 |
| 1000 | 0.011 |
| 900 | 0.008 |
| 800 | 0.006 |
| 700 | 0.006 |
| 600 | 0.006 |
| 500 | 0.006 |
| 400 | 0.008 |
| 300 | 0.007 |
| 250 | 0.009 |
We are working to extend the range of Avian-DS Black further into the NIR. The data shown is for our most recent iteration of the process.
產品規格
| Avian DS-Black | Etch-anodized process applied to an aluminum substrate Contact us for more information |
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