Evaluated Alternative BIOSUCCINIUM®- Bio-succinic acid BIOSUCCINIUM® is a 100% bio-based succinic acid, produced via a patented fermentation process from sustainable biomass.
Evaluated Alternative POLYSORB® - highest purity isosorbide POLYSORB® isosorbide is a non-toxic bio-based molecule made from sorbitol. Thanks to its particular rigid structure, POLYSORB® isosorbide enhances the properties of polymers, such as polycarbonate, polyester and polyurethane. When using POLYSORB® isosorbide the polymers become more resistant to temperature and have better mechanical and optical properties. Suitable for food contact packaging, heat resistant packaging and technical polymers.