2026.03.09 Maintenance PoLyInfo Service Suspension Due to System Maintenance (3/18 13:00-21:00, JST) MatNavi PoLyInfo

Thank you for using MatNavi and Polymer Database (PoLyInfo).
Due to the system maintenance, PoLyInfo will not be available during the following period.

• Service: Polymer Database (PoLyInfo)
• Period: Wednesday, March 18, 2026, 13:00 - 21:00 (JST)
　*estimate, it will depend on the progress