4.06b · part of Copper-clad laminate & PCB materials
Who makes low-dk glass cloth for AI data centers
The woven glass-fiber reinforcement, in low-dielectric-constant grades, that gives laminate its mechanical strength and its high-speed electrical properties.
Companies on this part (2)
| Company | Role | Ownership | Ticker | Price | 1d | Confidence | Note |
|---|---|---|---|---|---|---|---|
| Asahi Kasei | manufacturer | public | 3407.T | 1632 JPY | -1.0% | inferred | |
| Nittobo | manufacturer | public | 3110.T | 3070 JPY | +2.8% | inferred |
Who competes here
The same table read the other way: every company above competes for low-dk glass cloth sockets. Confidence tags matter — an inferred placement is a lead, not a confirmed rivalry.
Nearby parts
- Parent: Copper-clad laminate & PCB materials
- Previous in layer: High-layer-count PCBs
- Next in layer: Board-level connectors & sockets
- Layer: Layer 4 — Servers, racks & integration
Sources: placements without a source URL come from the taxonomy seed and are tagged accordingly. How this data is built.· Markdown · JSON