Perstorp Plant Closure Sets Nov. 2 Start for Ohio Layoffs
Image courtesy of Perstorp Group.
Update, Sept. 19, 2026: An Ohio Worker Adjustment and Retraining Notification filing says layoffs connected with the permanent closure of Perstorp’s Toledo facility are expected to begin around Nov. 2. The filing says the action will affect more than 50 employees, with final separations initiated around July 1, 2027. The closure affects most employees at the site, and the notice states that affected workers do not have recall or bumping rights.
Perstorp previously said it permanently discontinued production at the Toledo site Sept. 2 and that the change would affect approximately 70% of its U.S. employees. Sales, customer service, planning and distribution operations in the United States were not included in the production shutdown.
The site produced trimethylolpropane, pentaerythritol, di-pentaerythritol and sodium formate, including building blocks used in alkyd, polyester and polyurethane systems.
Source: https://dam.assets.ohio.gov/image/upload/jfs.ohio.gov/warn/WARN%202026/Perstorp_Polyols_Inc.pdf, https://www.perstorp.com/en/news_center/news/2026/september/perstorp_polyols_inc_discontinues_production_at_its_toledo_facility
Perstorp Polyols Inc. has permanently discontinued production at its Toledo, Ohio, facility, effective Sept. 2, following a review of the specialty chemicals company's global manufacturing footprint.
Perstorp said the decision reflects a move to consolidate production within fewer strategically positioned facilities. U.S. sales, customer service, planning and distribution operations are not affected, and the company said it intends to maintain reliable supply to customers in the United States and other regions.
Approximately 70% of Perstorp's U.S. employees are affected by the production shutdown. The company said it will support affected employees through the transition.
Before the shutdown, Perstorp's Toledo facility produced trimethylolpropane (TMP), pentaerythritol, di-pentaerythritol and sodium formate. Perstorp identifies TMP, pentaerythritol and related polyalcohols as chemical building blocks used in coatings and resin systems.
TMP is used in saturated polyesters, alkyds, polyurethanes and other coating chemistries, while pentaerythritol is used in resins serving applications ranging from architectural wood coatings to marine paints.
Perstorp said the North American market remains a strategic priority despite the production closure.
The Toledo operation produced several established coatings raw materials, including TMP and pentaerythritol. The closure changes Perstorp's North American manufacturing footprint for these coating and resin building blocks, although the company says it plans to maintain reliable U.S. supply through its broader production network.
Looking for a reprint of this article?
From high-res PDFs to custom plaques, order your copy today!
