PET - Polyethylene terephthalate

Also Generally refers to PETP

PET is polybutylene terephthalate, which mainly consists of polyethylene terephthalate two ester PET and polybutylene terephthalate two ester PBT. Polyethylene terephthalate is also commonly called polyester resin. It is a condensation product of terephthalic acid and ethylene glycol, collectively referred to as thermoplastic polyester or saturated polyester with PBT.