Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Schematic for UV/O2 effects on SF-oil and PET interactions: UV/O2, temperature, and humidity yields intermolecular crosslinking and increased hydrogen bonding between oxidized oil and PET, and oil-degraded PET fractions1,22,23,26,27,31,36,40.
