From: Duplication of uniqueness: electrotyping in nature printing and its application in contemporary art
Name | Volume resistivity, ρ [Ωm], 20 °C | Powder layer thickness d [μm]* | Powder grain size [μm]** | Cu deposit grain size [µm]* |
---|---|---|---|---|
Cu (gold bronze powder 9900) | 1543·10−8 (18) | 55.6 ± 8.4 | 10–30 | 20–50 |
Graphite (graphite fine powder extra pure) | 3500·10−8 (18) | 47.5 ± 7.0 | 1–15 | 5–20 |
Ag (silver powder 1000/1000) | 1467·10−8 (18) | 55.2 ± 17.9 | 35–40 | 20–50 |