Tepi ya PET, yomwe imadziwikanso kuti polyethylene terephthalate tepi, ndi tepi yopangidwa kuchokera ku zinthu zolimba, zolimba komanso zosagwira kutentha.
Amagwiritsidwa ntchito kwambiri posindikiza ndi kuyikapo ntchito komanso kutsekereza magetsi.Tepi ya PET nthawi zambiri imakhala yomveka bwino ndipo imakhala ndi mankhwala abwino komanso kukana chinyezi.