NAGASE UV Curable Resins and Materials

1) What’s photo acid generators(PAG)?

→　PAG are compounds that photolyze by light irradiation and generate acids.

2) Mechanism of acid generation from PAG

3) Reaction example

4) What differences between Radical type and Cationic type

5) Application of PAG

・Coating for can manufacturing

・3D printing

・UV adhesive

・Anisotropic Conductive Film(ACF)

・Resist for semi-conductor

・Resist for nozzle forming for IJ printer

6) High storage stability of PAG No.010, No.020