surprol solderable lacquers are used for copper protection in single sided printed circuit boards. surprol 20, 37rc are used for green solder mask boards whereas surprol 30, 50, 50rc used for led boards with white solder mask and mcpcbs. rc lacquers are useful in roller coating applications for bulk productions.
surprol solderable lacquers are used for copper protection in single sided printed circuit boards. surprol 20, 37rc are used for green solder mask boards whereas surprol 30, 50, 50rc used for led boards with white solder mask and mcpcbs. rc lacquers are useful in roller coating applications for bulk productions.