INEOS Styrolution,a provider of styrenics, has commercialised its 100% bio-attributed polystyrene. As of early 2025, food trays using this bio-based material have been available on the shelves of the Japanese market through collaboration with a well-known retail franchise. Styrolution PS 158K BC100 uses an ISCC-certified mass balance approach and is made from 100% bio-attributed feedstock. As a result, it achieves a 172% reduction in carbon emissions when compared to traditional fossil-based polystyrene. It fully complies with global food contact standards, including the Japanese Food Sanitation Act, and has received JCII’s A certification, ensuring rigorous food safety measures.