FLEX PCB FUNDAMENTALS EXPLAINED

Adhesive: Modified epoxy thermosetting adhesive for attaching the PI/PET movie to copper. An FPC can also be adhesive-no cost, that has improved flexibility than These with adhesive.A solder mask coats the conductor sample for insulation and anti-oxidation. Scorching air solder leveling (HASL) or other surface area finishes might be placed on expos