Key Takeaways Huntsman warns its Q4 2025 adjusted EBITDA will land at the low end of its earlier $25M-$50M range.The unplanned Rotterdam outage affects the larger MDI line and is expected to reduce Q4 EBITDA by about $10M.The larger MDI line is expected to resume production by mid-December 2025.Huntsman Corporation (HUN) has announced an update to its fourth-quarter 2025 outlook amid challenges due to an unplanned outage at its Polyurethanes facility located in Rotterdam, Netherlands. This is expected to re ...