PET bụ mmiri ara ehi na-acha ọcha ma ọ bụ na-acha odo odo, nke nwere nnukwu kristal nke nwere elu dị larịị ma na-egbuke egbuke. Ọ nwere ọmarịcha anụ ahụ na akụrụngwa na oke okpomọkụ. Okpomọkụ eji eme ogologo oge nwere ike iru 120ºC. Ihe mkpuchi eletrik dị mma. Ọbụlagodi na oke okpomọkụ na ugboro dị elu, arụmọrụ eletrik ya ka dị mma, mana nguzogide corona adịghị mma. Nguzogide na-akpụ akpụ, nguzogide ike ọgwụgwụ, nkwụsi ike nke esemokwu na nkwụsi ike akụkụ niile dị ezigbo mma.

Uru

01.It nwere ezigbo n'ibu Njirimara, mmetụta ike bụ 3 ~ 5 ugboro nke ndị ọzọ na fim, na ezi mpịachi eguzogide.

02.It bụ eguzogide mmanụ, abụba, itughari acid, itughari alkali, na ọtụtụ ihe mgbaze.

03.It nwere magburu onwe iguzogide elu na ala okpomọkụ. Enwere ike iji ya ogologo oge na ọnọdụ okpomọkụ nke 120ºC, ma nwee ike iguzogide okpomọkụ dị elu nke 150ºC na obere okpomọkụ nke -70ºC na-eji obere oge eme ihe, na ihe eji arụ ọrụ nke elu na obere okpomọkụ nwere obere mmetụta.

04. The gas na mmiri vapor permeability bụ ala, ya bụ, o nwere magburu onwe gas, mmiri, mmanụ na isi iguzogide.

05.High nghọta, nwere ike igbochi ultraviolet ụzarị na ezigbo gloss.

06. Ọ naghị egbu egbu, enweghị ụtọ, ma nwee ịdị ọcha na nchekwa dị mma, a pụkwara iji ya mee ihe ozugbo maka nkwakọ ngwaahịa nri.