Etching copper with Multi-Etch
Copper door handles. By Metal Sheets Limited (CC BY-SA 2.0).
How to etch copper with Multi-Etch
| Process | Etch time (minutes) | Etch depth (inches) | Surface change |
|---|---|---|---|
| Copper | |||
| 135°F regular strength | |||
| 15 | 0.008 | Matte | |
| 94 | 0.05 | Matte | |
| Copper (PMC) | |||
| 135°F regular strength | |||
| 3 | 0.002 | Matte, dark brown smut | |
Step-by-step guides on etching with Multi-Etch
The guides below demonstrate etching with titanium, but the order of steps are the same for etching copper.
Tips and tricks when etching with Multi-Etch
Ordering Multi-Etch
Multi-Etch can be ordered throughout the world! View the list of Multi-Etch retailers.
Questions? You can contact Multi-Etch by phone or email.