AMPP Paper 16222-2021: Compatibility of Polymers with Biodiesel Blends

�� FREE PREVIEW (First 5 Pages) ✔ First 5 pages free to download · No email required · Full document available after purchase This research investigates the compatibility of polymeric materials commonly used in middle distillate facilities with heating oil blends containing 10% and 20% biodiesel (FAME). The study examines the effects of biodiesel on polymer properties like swelling, extraction, and tensile strength. Polymers tested include ACM, HNBR, FKM, PE, PA 6, POM, PUR, and PVC. The paper details exposure tests at 40°C and 70°C, as well as evaluations of polymers aged in B10 biodiesel. Key findings highlight the resistance of most polymers in B20 at 40°C, but identify incompatibility issues with PUR and POM in aged B10, and HNBR and PA 6 at 70°C. The research provides valuable insights for ensuring materials compatibility in biodiesel-blended fuel systems. The first five pages are available for free preview.