Flexible PCB

Items

Technology capability

Layer count

1-12 layer

Max manufacturing size       

1-2 layer 

430mm*1500mm

Multilayer

430mm*730mm

Board thickness

0.07mm—6.0mm

Copper foil thickness                

0.25OZ-3OZ

Min line width/space                

2 mil / 2 mil

Outline tolerance 

Punching

+/-0.15mm

laser

+/-0.05mm

Stiffener type                               

FR4

0.2-6.0mm

Steel

0.2-0.4mm

PI

0.1 to 0.4mm

Impedance control tolerance      

+/-10%

Surface treatment

Immersion Gold(ENIG); Immersion Tin; Immersion Ag; Gold Finger; ENEPIG,Flash Gold; Hard Gold; OSP...

Polymide thickness

0.5mil, 1mil, 2mil, 3mil, 4mil

Materials suppliers

ThinFlex, Shengyi, Taiflex, Dupont, Panasonic...