Iphansi lingakwazi ukuzimela, livumelane nesibonisi sokuma kwesikhwama. Uziphu seal, uyasebenziseka kabusha. Impahla ephakathi yesikhwama ifilimu ye-polyester aluminizekisiwe, enenani elishibhile, ukubukeka okuhle nokusebenza okuhle kwesithiyo.
Impahla ethize yalesi sikhwama yi-PET12/VMPET12+PET12/PE110, enezinto eziningi eziyinhlanganisela kanye nengemuva elingaphakathi eline-VMPET. Ngeziphu ephezulu ingavalwa ukuze iphinde isetshenziswe, ingama iqonde futhi ilungele ukubonisa ishelufu.
Lo mkhiqizo usebenzisa izingqimba ezingu-3 zezinto (PET/VMPET/PE), ezithuthukisa kakhulu ukuqina kwesikhwama sokupakisha. Idizayini yomumo okhethekile yengeza intshisekelo yomkhiqizo futhi yenza umkhiqizo ukhange kakhulu.
Lo mkhiqizo usebenzisa izingqimba ezingu-2 zezinto (PET/PE), ezithuthukisa kakhulu ukuqina kwesikhwama sokupakisha. Idizayini yomumo okhethekile yengeza intshisekelo yomkhiqizo futhi yenza umkhiqizo ukhange kakhulu.
Lo mkhiqizo usebenzisa izingqimba ezingu-4 zezinto (PET/VMPET/NY/PE), okuthuthukisa kakhulu ukuqina kwesikhwama sokupakisha. Idizayini yomumo okhethekile yengeza intshisekelo yomkhiqizo futhi yenza umkhiqizo ukhange kakhulu.