Metal plate coated with lubricating resin and drilling processing method of printed wiring board use thereof

摘要

A metal plate coated with a lubricating resin is coated with a lubricating resin having a modified polyamide ({circle around (1) and a crosslinking curing agent ({circle around (2) of the modified polyamide ({circle around (1) on at least one side face of the metal plate. At this time, the compounding ratio of the modified polyamide ({circle around (1) and the above-described crosslinking curing agent ({circle around (2) is preferably (60:40) to (15:85) by mass ratio converted to solid content. Furthermore, according to requirement, an inorganic powder filler ({circle around (3) may be added to the resin composition.