Raw material specifications
Copper foil : RA copper 17.5, 35, 70 microns
Copper foil : ED copper 17.5, 35, 70 microns
Base film : Polyimide 17.5, 25, 50 microns
Base film : Polyester 25, 50, 75 microns
Coverlay : Polyimide 25, 50, 75 microns
Coverlay : Polyester 17.5, 35, 70 microns
Coverlay : Solder mask 25, 50 microns
Adhesive : Epoxy 20 - 35 microns
Adhesive : Acrylic 20 - 35 microns
Stiffener : Polymide 25 - 175 microns
Stiffener : Polyester 25 - 300 microns
Stiffener : Glass-epoxy 0.1 - 1.6 mm