Kedu ihe bụ PET Plastic?Polyethylene terephthalate, nke a maara nke ọma dị ka PET , bụ onye otu ezinụlọ polyester nwere ọdịdị doro anya na ihe dị arọ ma dịgidere. PET ka e bu ụzọ chepụta dịka ihe eji akwa akwa; Otú ọ dị, ọhụrụ kwere emepụta gbatịa PET n'ime mkpa Ibé akwụkwọ ma ọ bụ