# True bio-PET (bio-MEG + bio-PTA)

Biopolymers & materials — PET made from bio-based monoethylene glycol (bio-MEG) and bio-based purified terephthalic acid (bio-PTA) — chemically identical to conventional petroleum PET and fully compatible with existing bottling and recycling infrastructure, unlike the PEF bioplastic covered elsewhere on this site…

Source: https://en.bioecon.ru/market/biopolymers-materials/bio-based-pet-bio-meg-bio-pta/