[1C08-12] Safety Assessment for Light Water Reactors 2

[1C10] Performance evaluation of EPDM at elevated temperature (2)

*ken Suzuki¹, Shinichi Matsuda², Takuya Sugimura², Tsutsumi Yusuke¹ (1. NIPPON VALQUA INDUSTRIES, 2. Chubu Electric Power )

Keywords:severe accident, rubber, gasket, seal, compression set

In previous report,vapor resistance of the improved EPDM in elevated temperature environment was comfirmed. For the follow-up report, seal limitations at futher elevated temperatures was evaluated and the results are reported.