Sumitomo Bakelite supplies various kinds of multilayer PWB materials designed to bring out excellent functions.  In addition to heat resistance and dielectric properties which contributes to reliability enhancement, these materials are also compliant to build-up and impedance control requirements.

Environment friendly (Halogen-free) materials are also available.

New plant in Macau started in production in July 2003, which constitute another production base in our worldwide supply chain.