- Conformal coating with polyurethane varnish Conthane CE-1155 (2K) or Hysol PC18M (1K)
- Conformal coating with acrylic Humiseal 1B31
- Conformal coating with parylenes
- Visual inspection according to IPC-A-610D / class 3:
- => No visible residues at the selected enlargement
- Ionic contamination in accordance with DN EN 61191–1, section 9.5.6
- => Maintenance of maximum permitted concentration £1.56 µg/cm²
- The contaminants can be easily removed from the cleaning process using simple bath processing measures such as filtration.
- No selective depletion of active ingredients.
- Significantly longer bath life as well as lower process costs are achieved in comparison to solvent or surfactant cleaners.
