8 Layer 1+6+1 HDI PCB with Blind Microvias

Overview
No PCB Quantity Limited lists 8 Layer 1+6+1 HDI PCB with Blind Microvias. The listing gives material FR4 Tg150, 94V-0, finished board thickness 1.2mm +/-10% and unit size 94.89*90.17mm.
Technical specifications
| Material | FR4 Tg150, 94V-0 |
|---|---|
| Finished Board Thickness | 1.2mm +/-10% |
| Unit Size | 94.89*90.17mm |
| Finished Inner Copper Weight | 0.5oz |
| Finished Outer Copper Weight | 1oz |
| Surface Finish | ENIG (Au: 2-3μ”) |
| BGA Pitch | 0.35mm |