Conducts a wide range of trading in Japan and overseas as a one-stop station of polyurethane.
The Polyurethane Business Dept. is mainly engaged in the trading of polyurethane raw materials. We carry out business not only in Japan, but also other countries in Asia, the United States, Europe, and the Middle East.If you have any requests for diversification of raw materials or other, we will use our network to make proposals.

Polyurethane is classified into soft foam and hard foam. Soft foam is used for car seats, bedding, cushioning materials, etc., whereas hard foam is used for heat-insulating materials of exterior walls and refrigerators for example. We can introduce you to a wide range of manufacturers and customers, both domestic and international. It is also possible to introduce not only polyurethane main raw materials but also other additives.

We have invested in three system houses (in Malaysia, Indonesia, and Thailand), which are overseas affiliates of Mitsui Chemicals, Inc., a general chemical manufacturer. A polyurethane system house is a base where polyurethane raw materials are formulated according to customers’ applications and needs.

We can fully utilize Mitsui Group’s asset resource network to provide support for overseas expansion and local production systems, making full use of our expertise, speed, and know-how cultivated through our business to date.
Isocyanates (MDI, TDI)
Polyol
Other additives
Contact Polyurethane
Business Dept.

Solvents

Toluene / Xylene

Urethane materials

Paints and inks

Pharmaceutical raw materials

Petroleum-derived chemical raw materials

Plant-derived raw materials

Electronics & Electrical Raw Materials

Additives and raw materials for additives

Printing and adhesive
related products

Battery-related products

Electronic Materials

Recyclable goods

Bioapatite

L8020

ADINS (PFAS-compliant flame-retardant aid)