Product Description
We supply all kinds of flex PCB
Specifications:

1) Min. Trace width: 0.004″
2) Min. Space between trace: 0.004″
3) Min. Hole size: 0.012″
4) Thickness tolerance:
A) Single sided: 0.005″
B) Double sided: 0.010″
5) Base materials: Polyimide and polyester
6) Conductor (copper thickness): 0.5oz., 10oz. And 20oz. (RA and ED copper)
7) Cover-layer: Polyimide and polyester (solder mask printing is available)
8) Adhesive material: Epoxy, acrylic and polyester
9) Stiffener materials: FR-4, mylar and polyimide
10) Surface finishes: Flash gold plating, selective gold plating and solder plating