# East Asia Brief — Asahi Kasei Corporation

1 briefings mentioning Asahi Kasei Corporation.

- [Japan Separator Makers Accelerate Ceramic-Coated and Solid-State Film Expansion](https://eastasiabrief.com/batteries-ev/japan-separator-makers-accelerate-ceramic-coated-solid-state-film-46) — Asahi Kasei and Toray are retooling production lines toward high-heat ceramic films and solid-electrolyte substrates to secure margins against standard… *(August 28, 2026; Batteries & EV · Japan · Asahi Kasei Corporation, Toray Industries)*

Full text of each briefing: append `.md` to its URL. Site index: https://eastasiabrief.com/llms.txt
Publisher: East Asia Brief — https://eastasiabrief.com/