UV Curable Etching Resist Ink


SUE-600B is UV curable etching resist ink in acid process, featuring excellent printability and adhesion.
SUE-600BA can be used to resist Alkali Etchants in the pH range 8.0 to 9.5

Division

SUE-600B

SUE-600BA

Color

Blue

Viscosity(25˚C, VT-04F)PS

180 ~ 300

150 ~ 260

Acid resistance

Fe2 Cl3 (40%) 12hr, HCl(30%) 60hr

Removability of coating film

2~5% NaOH water solution, 50˚C

Shelf life(20˚C in a dark place)

6 months

Major Features

High resolution,
good adhesion for PCB

Alkali and Acid Etch Resist

* Packing Unit : 5 Kg