Empower Our Daily Life

We are a joint venture established in April 2003 by Mitsui Chemicals, Inc. and Nippon Shokubai Co., Ltd. to strengthen the unsaturated polyester resin business and the molding materials business. Today, we pursue an integrated business model encompassing all stages of the business, from raw materials to unsaturated polyester resins, molding materials and press molding. Making the most of group synergy, we aim to provide products and services that ensure customer satisfaction.

Unsaturated polyester resins

These resins are widely used and have many different applications as materials for manufacturing fiber-reinforced plastics (FRP) and other plastic products.

  • Excellent water and
    heat water resistance
    Applications:
    bathroom materials, kitchens
  • High strength
    and lightweight
    Applications:
    automobiles, ships
  • Can be formulated
    to be flame-retardant
    Applications:
    railway vehicles
  • Large-scale molding
    possible, excellent durability
    Applications:
    septic tanks

Japan Composite Co., Ltd.

8th Floor, Muromachi Furukawa Mitsui Building (COREDO Muromachi 2),
2-3-1 Nihombashi-Muromachi, Chuo-ku, Tokyo 103-0022