Mitsubishi Chemical Corporation (MCC, Tokyo / Japan; www.m-kagaku.co.jp) has developed the world’s first bio-based polycarbonatediol, a type of high-performance polyol, using proprietary manufacturing technology. According to MCC, its process technology produces a polycarbonatediol with an entirely different composition than any other currently available. At present, the company can produce 1,000 t/y and said it plans to expand capacity as demand increases.

The polycarbonatediol, which is made from renewable bio-based raw materials, is mainly used to produce resins such as PU, acrylic and polyester. MCC said its superior durability makes it suitable for use in automotive interior materials such as synthetic leather for seat covers and instrument panels, automotive exterior coatings, and resin coatings for electronic items such as smartphones and PCs.

The company is also anticipating strong demand in eco-friendly water-borne PU resins. Worldwide sales and market development for the new product begins this month.