Sumitomo Electric Industries, Ltd., has developed ‘IRRAX™BM’, a biomass wire made from raw materials derived from discarded scallop shells, which meets the UL Standard for heat resistance up to 125 deg C.
To achieve carbon neutrality by 2050, reducing CO2 emissions across society is an urgent priority. Traditionally, wire insulation materials have primarily been made from petroleum-derived raw materials, and CO2 emissions during disposal and incineration have been a major concern.
To address these challenges, Sumitomo has focused on biomass raw materials, which absorb CO2 during their growth and do not contribute to an increase in atmospheric CO2 levels when burned. The company has been developing this product with the aim of balancing reduced environmental impact and ensuring reliability.
