| Items | Technical datas |
| layers | 1-12 layers |
| Base materials | CEM-3,FR-4，aluminium,CEM-1,22F,FR-1 |
| Board Thickness | 0.3mm-3.20mm (12mil-126mil) |
| Minimum core board thickness | 0.1mm(4mil) |
| Copper thickness | 1/2 oz min;3 oz max. |
| Minimum Line Width/spacing | 0.1mm(4mil) |
| Minimum Hole Diameter | 0.25mm(10mil) |
| PTH Hole Tolerance | 0.9mm(35mil) |
| Tolerance | Hole site | ±0.075mm(3mil) |
| Line width | ±0.1mm(4mil)or line width ±20% |
| Hole size | PTH±0.1mm(4mil) |
|
| NPTH±0.075mm(3mil) |
| Exterior tolerance | milling machine±0.15MM(6mil) |
|
| punch machine ±0.10mm(4mil) |
| Twist and Warp | 0.70%-1% |
| Surface finishes | Nickel/Gold Plating/Entek/Hot Air Leveling |
| insulating resistance | 10KΩ-20MΩ |
| conduction resistance | < 50Ω |
| Testing Voltage | 300V |
| V-cut | Panel size | 110×100mm(min.) 660×600mm(max.) |
| Board thickness | 0.6mm(24mil)min. |
| Remaining thickness | 0.3mm(12mil)min. |
| Tolerance | ±0.1mm(4mil) |
| slot width | 0.50mm(20mil)max. |
| Slot to slot width | 10mm min. |
| Slot to line | 0.50mm(20mil)min. |
| Slot | Slot size tol.>=2W tolerance | PTH L:±0.15mm(6mil) |
| W:±0.1mm(4mil) |
| NPTH L:±0.125mm(5mil) |
| W:±0.1mm(4mil) |
| Minimum Hole registration tolerance | PTH Hole:0.13mm(5mil) |
| NPTH Hole:0.18(7mil) |
| Registration Tolerance of Front/Back image | Minimum Pattern registration tolerance | 0.075mm(3mil) |
| multilayer | Interlayer tolerance | 4 layers:0.15mm(6mil)max. |
| 6 layers:0.025mm(10mil)max. |
| Minimum distance between hole and inner roundness | 0.25mm(10mil) |
| Minimum distance board edge and inner roundness | 0.25mm(10mil) |
| Board thickness tolerance | 4 layers:±0.13mm(5mil) |
| 6 layers:±0.15mm(6mil) |
| natural impedance | 60 ohm±10% |
