From its Stow headquarters, Struktol Company of America manufactures specialty additives that help processors work with rubber, plastics, PVC and wood-plastic compounds. A member of the Schill+Seilacher group, the company pairs its manufacturing operations with in-house research, development, quality control and compound-laboratory testing to develop application-specific solutions. Struktol has manufactured at its Stow facility since 1979 and operates an additional manufacturing site in Villa Rica, Georgia, with ISO 9001:2015-certified operations.
ISO 9001:2015 with Design
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ISO 9001:2015
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DIN EN ISO 9001:2015
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DIN EN ISO 14001:2015
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DIN EN ISO 50001:2011
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RSPO Certification Mass Balance
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EcoVadis Bronze Medal 2025
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BBB Accredited Business
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