Denka Co. Ltd. (TYO:4061) is planning to step up the pace in its development of materials that absorb low-frequency noise…...

Japan's leading chemical industry newspaper

Filed Under: Materials Tagged With: acoustic insulation, Automotive, Denka, EPDM, foam, low-frequency noise, soundproofing
Denka Co. Ltd. (TYO:4061) is planning to step up the pace in its development of materials that absorb low-frequency noise…...