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SkyRuff 15X Series
Classification:
Copper surface treatment
Hotline:
Product Description
Cu Roughening SkyRuff 155
丨Main features:
● H2SO4/H2O2 type roughening process
● Inter-granular etching to create good roughness
● Suitable for different copper foils
● Best choice for fine line PCB imaging pretreatment


Cu Roughening SkyRuff 155A
丨Main features:
● H2SO4/H2O2 type roughening process
● Inter-granular etching to create good roughness
● Suitable for different copper foils
● Best choice for fine line PCB imaging pretreatment
● Used for pretreatment of dry film or solder mask application, showing advantage for PIM test


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