# Nittobo to invest JPY20 billion to expand T-Glass production for AI chips

Nittobo (Nitto Boseki) plans to invest an additional JPY20 billion (approx. US$127 million) to expand production of T-Glass, a specialized low-CTE glass fiber cloth used in advanced semiconductor packaging.

- Type: Expansion
- Announced: 2026-11-09
- Where: Japan
- Value: $127.0M (20.0B JPY)
- Status: announced
- Capacity: 3.6-fold capacity expansion
- Products: T-Glass low-CTE glass fiber cloth
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [Nittobo](https://endata.com/companies/88126.md)

## Sources

- [digitimes.com](https://www.digitimes.com/news/a20261106VL215/nittobo-production-investment-materials-expansion.html), 2026-11-09: "Japan's Nittobo (Nitto Boseki) plans to invest an additional JPY20 billion to expand production of T-Glass"

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.