Smart Electronics Customized fpc heating sheet poly milling imine heating sheet fpc printer heating sheet
Customized fpc heating sheet poly milling imine heating sheet fpc printer heating sheet fpc flexible board pcb circuit board
Materials : PI, copper and Ni/Au
Type : FPC
layers : 1-4 layers
Finished board dimensions : 10 x 15, 250 x 380mm
Board thickness : 0.057 to 0.6mm
Finished board thickness tolerance : ±2 mils
Drill hole diameter : 0.15 to 6.7mm
Finished via diameter : 0.1mm (minimum)
Inner layer dielectric thickness (1/2 mils PI with 15um adhesive) : 0.0275 to 0.1mm