PET suppliers Description 0.83 PET virgin is a kind of PET plastic is Polyethylene terephthalate : referred to as PET or PETP. Poly-terephthalic acid-based plastic, mainly including polyethylene terephthalate PET and polybutylene terephthalate PBT. Polyethylene terephthalate also known as polyester resin. It is a condensate of terephthalic acid and ethylene glycol, together with PBT, referred...