The demands on printed circuit manufacturers are continually increasing as the market demands finer features. DuPont™ Riston® PlateMaster was formulated to achieve consistently high yields by providing outstanding plated line uniformity, fine line resolution, and wide surface tolerance on direct metallization and panel plate. In addition to high yields, PlateMaster was designed to give the fabricator robust process latitude.

PM340, 35µm L/S Excellent Conformation on 10µm of Copper Bump

Features include:

• finer resolution for increasingly complex circuitry
• improved adhesion, conformation and chemical resistance for increased performance in fine-line plating
• improved tenting and stripping for increased yields