Electronic and optical application: our precision hoop molding technology allows to make low profile & low cost.
IT/Audio application: it is possible to make not only CDs, but also DVDs and Blue-Ray optical pick-up bases plastics owing to outstanding heat radiation and dimensional stability of our own development.

We are prepared to comply with customers' diverse needs with an integrated system for customer satisfaction from a selection of materials, manufacture of molds & tools to assay and evaluation of molding/molded products. Consult us for solutions not only to enhance your existing products but also to develop and commercialize your products in new areas.

SUMILITE^® FS1000 SERIES are offered in a line-up of various highly functional engineering plastics films which Sumitomo Bakelite developed and manufacture by applying their long-cherished technologies of film & membrane formation thereto, successfully resulting in replacement of polyester and polyimide films in many fields. They have heat resistance, chemical resistance and other characteristics combined in their material designs.

The SUMILITE^® CEL SERIES is multilayered, highly functional composite films which are designed to exhibit the feature of each component film. Besides packaging applications they are extensively used in industrial areas where they render many contributions to enhancement of product's functionality as well as streamlining manufacturing processes. We are prepared to respond to your questions or consultation at any time.

PPS, polyamide, PC and other engineering plastics are used as core matrix resins and formulating specific fillers and also provide rigidity, electric and thermal conductivity and other unique properties. These thermoplastics molding compounds are used in a wide range of applications because of their improvement or modification according to the purposes.

Phenolic molding compounds have well balanced properties of heat resistance, dimensional stability, electrical properties, mechanical properties and can be called a sort of engineering plastics. In order to cope with internationally expanding demand we have manufacturing plants in Japan, Singapore, U.S.A., Canada and Suzhou near Shanghai, China.

In addition to the superior properties coherent to Diallylphthalate resin, such as electrical properties like tracking resistance, dimensional stability, water absorption, SUMIKON ®AM also has outstanding molding and processing capabilities.

Our unsaturated polyester molding compound SUMIKON^® TM is widely used in various areas taking advantages of its distinguished arc resistance (180 sec), and tracking resistance (600 V min.) properties as well as good moldability.

Phenolic resin "bakelite" is the oldest among plastics and with about a century of history from its creation, it is still enjoying wide uses by virtue of its superior heat resistance, durability and other excellent features.
We provide a wide range of products from general purpose grades to specialty resins of super fine purity regulated to ppb low level.
We have a global network of services provided from bases in Japan, North America, Europe, and South East Asia.