Polyethylene furanoate (PEF) is ethylene glycol and 2, 5-furandicarboxylic acid (FDCA) are the main ingredients in the bio-based polyester known as polyethylene furanoate (PEF). Compared to conventional petroleum-based polymers like Polyethylene Terephthalate (PET), it is seen as a sustainable substitute. Compared to PET, PEF has better mechanical, thermal, and barrier...