Product name: 10-layer 2-step HDI rigid-flex boards
Board Material：Taiguang EM-888S
Thickness: 1.0mm
Number of layers：10 layers PCB
Minimum line width/spacing: 4/4mil
Finished copper thickness: inner layer 0.5OZ, outer layer 1OZ
Acceptance standard: IPC6012 CLASS 3 level
Surface technology: immersion gold
Dielectric constant: 3.8
Loss factor: 0.0055
Usage: Security monitoring equipment
