2026.01.14 Maintenance PoLyInfo Service Suspension due to System Maintenance (1/14 18:00-22:00, 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, January 14, 2026, 18:00 - 22:00 (JST)
　*estimate, it will depend on the progress