KNS series
- ⦿ KNS-101 is an acid type type etchant for Ni sputtered film.
- ⦿ KNS-101 can also etch Cu to rework the substrate.
| Products | *Etching rate (nm/min) | Features |
| KNS-101 | 120(25℃) | Little damage to Al, Glass, Si, SiN, SiO2 |
*Etching condition: stirring