Imininingwane yezinto ezibonakalayo zezikhwama zokupakisha zepulasitiki.

Ukupakishwa kwenyunyana kuyinto efektri ekhethekile ezindaweni ezinamaphakeji epulasitiki ahlukahlukene. Susa isikhwama se-zipper, isikhwama esisezingeni eliphansi, esikhwameni sephepha le-kraft, isikhwama esibunjiwe, isikhwama se-supsuum, zonke izikhwama zingaba sezinto ezihlukile ezisuselwa kwizidingo zamakhasimende kanye nezinto zemikhiqizo. Ukupakishwa kwenyunyana kuzokwazisa eminye imininingwane yazo zonke izinto ezisetshenziswa yizikhwama zokufaka ipulasitiki.

I-PA iyifilimu enzima kakhulu, ukucaca okuhle, amandla aphezulu ashubile, ukushisa okungcono ukumelana nempahla kanye nokumelana kwamafutha okuvikelwayo, ukumelana okuhle kakhulu nokumelana nokushaywa umoya-punsgen futhi kuthambile kakhulu. Kepha i-PA ibuthakathaka isithiyo somumo wamanzi, umswakama omkhulu, amandla okushisa okushisa ampofu, i-PA ilungele ukupakishwa kwezinto ezinzima futhi okusheshayo, imikhiqizo yenyama, ukudla okuphapheke.

I-PET ayinamibala futhi icacile, i-Transparent Film, ukusebenza okuhle kakhulu kwemishini, ukunganciphisi okuphezulu nobumbano, ukumelana nokuphikisana nokuphikiswa okuphezulu, ukuqina kwamafutha, i-pet frienting kahle ifilimu yokuphrinta esetshenziswa njalo.

I-vmpet inezinhlobo ezimbili, eyodwa i-vmpet kanti enye yi-vmcpp. I-vmpet inezici zefilimu yepulasitiki kanye nensimbi, inhloso ukukala ukukhanya futhi kunwebe impilo eshalofini. I-vmpet ifaka esikhundleni se-aluminium foil esihlanzekile ngezinga elithile nangentengo ephansi, isetshenziswa kabanzi kulayini wokupakisha.

I-CPP inezinhlobo ezintathu, enye i-CPP ejwayelekile, eyodwa yi-VMCPP futhi eyodwa yi-RCPP. I-CPP ingukubonakala okuphezulu kanye neflethi elihle, ukumelana kwamazinga okushisa okuhle kanye nekhono lokushisa lokushisa, okunganambitheki futhi okungenamkhawulo, kepha ukumelana kwamafutha akulungile kakhulu.

I-BOPP yinhle yokuqina ngokomzimba kanye namandla emishini, ukucaca okuphezulu kanye nokucwebezelayo, okunzima futhi okuhlala isikhathi eside, ifilimu esetshenziswa kakhulu.Ubukhulu obujwayelekile bungu-18 micron noma ama-25 micron, amandla okushisa okushisa kanye nekhono lokuphrinta abuthakathaka, i-bopp idinga ukwenza ukulungiswa komhlaba ngaphambi kokuphrinta nasekuhlanzeni.

I-LDPE yi-semitterransparent, ifilimu ecwebezelayo futhi ethe xaxa, inokuqina okuhle kwamakhemikhali, ikhono lokushisa lokushisa, ukumelana namanzi nomswakama, ukumelana nokubandakanyeka futhi kungabiliswa. Ubunzima obukhulu buyikhono elibi lomgoqo we-oksijini, ngaphezu kwama-40% kuzo zonke izinto zokufaka.

Isici esiyinhloko se-PE singamanani aphansi, athambile, ukuntuleka okuhle, ukuvikelwa kwemvelo futhi akukho ukungcoliswa komhlaba, ukumelana kahle nokugqwala nokufakelwa kukagesi. Iphuzu elibuthakathaka alimpofu ikhono lesimo sezulu futhi alifanelekile ukulisebenzisa ekushiseni okuphezulu, isikhathi sokushisa akufanele kube isikhathi eside, ngaphandle kwalokho kuzokwenzeka ukubola.

I-MOPP yenzelwe i-Matt Prish BOPP, ayikho ifilimu ecwebezelayo. Kungenxa yokuphrinta ungqimba ngaphandle kanye nemfashini ethe xaxa yezikhwama zokupakisha zokudla njengamanje. Imvamisa ubukhulu bangu-18 micron no-25 micron.

I-Al yenzelwe i-aluminium foil emsulwa kanye nokuvikelwa okuhle kakhulu ekukhanyeni. IkonaHhayi ukucaca kanye nombala omhlophe we-silvery, uzizwe uqweqwe futhi uqinile, hhayi lula ukushisa nentengo ephakeme kune-vmpet.