Ukuqhathaniswa Kwezinto Zelebula Lokwenziwa: I-PVC vs PE vs PET vs BOPP

Ngenxa yokuthi le nto inezici eziningi amalebula avamile ephepha angenakuzifanisa, isetshenziswa kabanzi empilweni yansuku zonke kanye nasekukhiqizweni kwezimboni.

Ngokungafani namalebula ephepha angonakaliswa kalula ngamanzi, i-PVC inokumelana okuhle kakhulu nokugqwala okungangeni manzi, okumelana namafutha kanye nokugqwala ngamakhemikhali. Futhi iqinile kakhulu futhi ayikwazi ukudatshulwa ngezandla ezingenalutho.

Ayishisi, inamandla futhi imelana nokushisa, imisebe ye-UV kanye nokuguguleka. Ezindaweni zangaphandle, isikhathi sayo sokusebenza ngokuvamile sifinyelela eminyakeni emi-5-10, futhi akulula ukuyifiphaza noma ukuyiguquguqula.

Indwangu ithambile futhi ingangena kahle ezintweni ezigobile noma ezingajwayelekile njengamabhodlela namathuluzi.

Naphezu kwezinzuzo zayo eziningi, le nto ayiyona into enobungani nemvelo.

Ivinjelwe ukusetshenziswa yi-European Union, iJapan nezinye izindawo futhi ayihambisani nemithethonqubo emisha yokuvikela imvelo ngo-2026.

Uma ufuna ukuthumela umkhiqizo wezimonyo noma weziphuzo e-EU noma eJapane, kufanele uqede ukusebenzisa i-PVC.

Kunconywa ukuthi sicabangele [ amalebula e-vinyl angangeni manzi ngokwezifiso ] (noma izinto ze-PE eziqhubekayo ukuqinisekisa ukuthobela imithetho.

Ngokungafani nezinto ze-PVC, i-PE iyinto engenabungozi futhi engenabungozi engaphinde isetshenziswe futhi ayinawo umthelela omkhulu emvelweni.

Izinto ze-PE zithambile futhi zinokuphikiswa okuthile kokwelula ukuze zivumelane kangcono nesimo sento enamathiselwe.

Ifanelana kahle nezindawo eziguquguqukayo, okwenza ifaneleke kakhulu emabhodleleni nasemapayipini acindezelwayo.

Izinga lokushisa elingamelani nokushisa livame ukuba phakathi kuka-90℃ no-110℃, futhi akulula ukuba liqine ezindaweni eziphansi zokushisa, kuhlangatshezwane nezidingo zeketanga elibandayo kanye nokugcwalisa okushisayo.

Ukumelana okuhle kakhulu namanzi, uwoyela kanye namakhemikhali kwenza isebenze kahle ezinhlotsheni ezahlukene zokusebenza.

Lezi zinzuzo zenza isetshenziswe kabanzi ku ukupakishwa kokudla , amabhodlela eziphuzo , amabhodlela kawoyela wenjini, ukupakishwa kwamakhemikhali kanye neminye imikhakha

Uma kuqhathaniswa ne-PE ne-PVC, i-PET inokwakheka okunzima futhi ithambile kancane.

Ifanele ukunamatheliswa endaweni eyisicaba noma endaweni egobile ene-arc enkulu. Uma inamathele epayipini eliguquguquka kakhulu noma entweni ene-arc encane kakhulu, unqenqema lungase lugobeke kancane.

I-PET inikeza ukusebenza okuhle kakhulu kuzo zonke izimboni zikagesi kanye namakhemikhali.

Ubuso bunokumelana okuhle kokuklebhuka nokuklwebheka, okungagwema ukulahlekelwa ngesikhathi sokukhiqiza, ukuthuthwa kanye nokusetshenziswa kwansuku zonke, futhi kugcina ilebula lihlanzekile futhi lihlanzekile ngaso sonke isikhathi.

Ngokusho kokwelashwa kobuso, ingahlukaniswa ibe yisiliva esicwebezelayo, isiliva esikhanyayo, isiliva esinobuhlalu njalo njalo.

Ngaphezu kokubukeka kwayo, njenge- ilebula yezimboni , isebenza kahle ezindaweni ezinokushisa okuphezulu futhi ngeke ishintshe ukwakheka, inciphe noma iwe kalula.

Nakuba imelana kakhulu nokugqwala, ingavuvukala noma yonakale uma ivezwa ku-sulfuric acid egxilile, i-alkali enamandla noma ukuthintana isikhathi eside nezinye izinyibilikisi eziphilayo ezihlala ziphansi kakhulu.

Lokhu kuyizinto zelebula ezinamathelayo ezinefilimu ye-polypropylene (BOPP) eqondiswe eceleni njengezinto ezisetshenziswayo.

Ifilimu ye-BOPP inokukhanya okuhle kakhulu nokucwebezelayo.

Uma unamathiselwe ebhodleleni elibonakalayo, sula ifilimu ye-BOPP ukuze ibukeke ingenalebula bese ubonisa ngokugcwele ukuthungwa kwasekuqaleni kwemikhiqizo.

Le nto iqinile, ithambe kakhulu, futhi ngokwemvelo inezakhiwo ezinhle kakhulu ezingangeni umswakama, ezingangeni manzi futhi ezingangeni uwoyela, ezingavikela kahle okuqukethwe ilebula.

Kusetshenziswa kabanzi emabhodleleni amanzi amaminerali, iziphuzo, i-shampoo, ijeli yokugeza, amalebula ebhodlela lobuhle , njll.

Uma kuqhathaniswa nezinto ezifana ne-PET ne-PVC, i-BOPP inezindleko zokukhiqiza eziphansi futhi isebenza kahle kakhulu.

Itheyiphu yokuvala esobala evame kakhulu esiyisebenzisa nsuku zonke inesisekelo se-BOPP.