•Sithanda ukubiza izikhwama zokupakisha ezihlanganisiwe zepulasitiki eziguquguqukayo.

•Ngokwezwi nezwi, kusho ukuthi izinto zefilimu zezakhiwo ezahlukene zihlanganiswa ndawonye futhi zihlanganiswe ukuze zidlale indima yokuthwala, ukuvikela nokuhlobisa imikhiqizo.

•Isikhwama sokupakisha esihlanganisiwe sisho ungqimba lwezinto ezahlukene ezihlanganiswe ndawonye.

•Izendlalelo eziyinhloko zezikhwama zokupakisha ngokuvamile zihlukaniswa ngesendlalelo sangaphandle, isendlalelo esiphakathi, isendlalelo sangaphakathi, kanye nesendlalelo esinamathelayo. Zihlanganiswa zibe imigqa ehlukene ngokwezakhiwo ezahlukene.

•Vumela i-YPAK ikuchazele lezi zigaba:

•1. Ingqimba engaphandle, ebizwa nangokuthi ungqimba lokuphrinta kanye nengqimba eyisisekelo, idinga izinto ezisebenza kahle zokuphrinta kanye nezakhiwo ezinhle zokukhanya, futhi-ke ukumelana nokushisa okuhle kanye namandla omshini, njenge-BOPP (i-polypropylene enwetshiwe), i-BOPET, i-BOPA, i-MT, i-KOP, i-KPET, i-polyester (i-PET), i-nylon (i-NY), iphepha nezinye izinto.

•2. Ingqimba ephakathi ibizwa nangokuthi ungqimba lwesithiyo. Le ngqimba ivame ukusetshenziselwa ukuqinisa isici esithile sesakhiwo esihlanganisiwe. Kudingeka ibe nezakhiwo ezinhle zesithiyo kanye nomsebenzi omuhle wokumelana nomswakama we-poly. Njengamanje, ezivame kakhulu emakethe yi-aluminium foil (AL) kanye ne-aluminium-plated film (VMCPP). , VMPET), i-polyester (PET), i-nylon (NY), i-polyvinylidene chloride coated film (KBOPP, KPET, KONY), EV, njll.

•3. Isendlalelo sesithathu siphinde sibe yisendlalelo sangaphakathi, esibizwa nangokuthi isendlalelo sokuvala ukushisa. Isakhiwo sangaphakathi ngokuvamile sithintana ngqo nomkhiqizo, ngakho-ke impahla idinga ukuzivumelanisa nezimo, ukumelana nokuvuleka, ukuvalwa okuhle kokushisa, ukucaca, ukuvuleka kanye neminye imisebenzi.

•Uma kuphakelwe ukudla, kudingeka futhi kungabi nobuthi, kungabi nambitheki, kungabi namanzi, futhi kungabi namafutha. Izinto ezisetshenziswa kakhulu zifaka phakathi i-LDPE, i-LLDPE, i-MLLDPE, i-CPP, i-VMCPP, i-EVA (i-ethylene-vinyl acetate copolymer), i-EAA, i-E-MAA, i-EMA, i-EBA, i-Polyethylene (PE) nezinto zayo eziguquliwe, njll.