Glass-woven Reinforced Epoxy Resin (FR4) Base Materials
120 um BVH on Black Oxide Example
- System: Geode L
- Stackup: N/A
- Sample size: 20
- OH - μm (µ/σ): 3.4/1.1
- Taper - % (µ/σ): 86.6/3.0
115 um BVH on Black Oxide Example
- System: Geode L
- Stackup: 11/70/35
- Sample size: 38
- OH - μm (µ/σ): 8.1/2.4
- Taper - % (µ/σ): 96.7/5.2
107 um BVH on Black Oxide Example
- System: Geode L
- Stackup: 12/70/18
- Sample size: 27
- OH - μm (µ/σ): 5.63/2.67
- Taper - % (µ/σ): 89.63/3.98
100 um BVH on Black Oxide Example
- System: Geode S
- Stackup: NA
- Sample size: 20
- OH - μm (µ/σ): 6.5/1.5
- Taper - % (µ/σ): 94.8/3.8