Coating Types
| Nano Black™ |
Magic Black™ |
Vacuum Black™ |
Fractal Black™ |
Ultra* Black™ |
Metal** Velvet™ |
| Coating thickness (µm) |
0.3 - 1 |
4 - 7 |
3 - 5 |
5 - 14 |
7 - 14 |
5 - 7 |
| Working temperature |
-70 °C to
+250 °C |
-269 °C to +350 °C (4°K to 623 °K) |
Weight of coating
(mg/m²) |
0.1 - 0.25 |
1.1 - 1.6 |
0.7 - 1.1 |
1.6 - 3.2 |
1.6 - 3.2 |
1.4 - 3.2 |
| Abrasion resistance |
moderate |
light |
moderate |
moderate |
moderate |
light |
| Adhesion |
Coated pieces withstand scotch tape test (3M853 Crystal Clear tape, strength of 13N per 25mm), without any evidence of coating removal. |
|
Outgassing:
|
| 1. CVCM (%) |
0.001 |
| 2. RML (%) |
0.2 |
| Chemical content |
completely inorganic |
| Surface resistivity |
 |
| Cleanability |
Coated pieces withstand cleaning with ethanol, IPA or acetone with no change in optical and technical characteristics. Magic Black™ and Metal Velvet should be cleaned very gently. |
*Ultra Black can be provided on planar parts only
** Metal Velvet can be provided only as roll/ sheet material
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