Highly-functional Material Week TOKYO 2021movie [Highly-functional Material Week TOKYO 2021] Highly resilient rubber sponge "Super Set Foam" - Ukawa Rubber Mfg. Co., Ltd. December 9, 2021 April 11, 2022 Ukawa Rubber Mfg. Co., Ltd. is exhibited Highly resilient rubber sponge “Super Set Foam” at Highly-functional Material W...