UV curable etching and plating resist ink,is Able to resist acidic etching solution and Cu,Pb/Sn, Ni/Au plating solution
UV Etching and Plating Ink PR2220
PR2220 is a one-part type of etching resist ink with high precision, solvent free and 100% solid content. Its special formulation enables the ink to cure rapidly through the process of exposure to UV ray. It is mainly used for production of single /double sided boards.
| ITEM | PR2220 |
Color | Blue |
Viscosity(VT-04type,No.2) | 160-240PS ± 20PS (VT-04 at 25) |
Screen mesh | 90-120 mesh |
UV Lamp | 80W/cm2 x 3 Lamp |
UV Curing Energy | 900-1200mj/cm |
Etching solution | FeCl3,CuCl2 |
Removal of film(stripping) | 3-5% NaOH at 40-50 |
Thinner | BCS |
Packing | 5KG/Pot |
Shelf life below 25 | 6 Months |
Mejor features | Able to resist acidic etching solution and Cu,Pb/Sn, Ni/Au plating solution |
