Mitsubishi Chemical Unveils Biomass-based Polycarbonate Diols for PU Resins

Compared to conventional petroleum-derived products, the use of biomass components allows manufacturers to impart polyurethane resins with superior functions, including flexibility without sacrificing chemical resistance, stain resistance and distinctive tactile feel.

These resins are used in paints and coatings for automotives, furniture, and outdoor products, as well as in synthetic and artificial leather.

The biobased content of existing grades of BENEBiOL™ was mainly 20-50%, but the new HSS and NLDS grades have achieved a biobased content of over 80%.

In addition, some of MCG's previous petroleum-derived grades have been converted to biomass (NLS grades), enabling the company to offer bio-grades for all BENEBiOL™ products. The shift to biomass-based raw materials while maintaining high-quality functions will contribute to customers' efforts to achieve sustainable manufacturing.

Through the development of BENEBiOL™, the company is committed to continuing to provide high-value-added products and contribute to sustainable societies.

MCG is exhibiting these grades in a panel display at the 4^th Sustainable Material Expo at Makuhari Messe from October 29 to 31, 2024.