I-PETisiselo esibandayoizityazisetyenziswa kwiintlobo ngeentlobo zezicelo, kodwa ikakhulu ukugcina ulwelo kunye nokutya.I-COPAK ivelisa iindidi ezahlukeneyoIzikhongozeli zeziselo ezibandayo ze-PETnjengeebhotile zePET, iikomityi zePET, izikhongozeli zokutya zePET, iikomityi ze-ayisikrimu zePET njalo njalo.YethuIzikhongozeli ezibandayo ze-PETiimpawu ngombala, imilo, imiqulu, ubukhulu kunye noshicilelo lwazo.Kodwa zonke izitya ze-PET zinokufakwa ekupakisheni iziselo, iziqhamo, i-smoothies, i-milkshakes, iti, ikofu, i-ayisikrimu, ukutya okumnandi kunye nesaladi njalo njalo.