Isethulo sokuqonda umehluko phakathi kwefilimu ye-CPP, ifilimu ye-OPP, ifilimu ye-BOPP nefilimu ye-MOPP

Umehlulela kanjani i-opp,cpp,bopp,VMopp,sicela uhlole okulandelayo.

I-PP igama le-polypropylene.Ngokwesakhiwo nenjongo yokusetshenziswa, izinhlobo ezahlukene ze-PP zadalwa.

I-CPP ifilimu iyifilimu ephonswe nge-polypropylene, eyaziwa nangokuthi ifilimu ye-polypropylene enganwetshiwe, engahlukaniswa ngefilimu evamile ye-CPP (General CPP), ifilimu ye-CPP eyenziwe ngensimbi (Metalize CPP, MCPP) kanye nefilimu ye-Retort CPP (Retort CPP, RCPP), njll.

MayiFizidlakudla

- Izindleko eziphansi kunamanye amafilimu afana ne-LLDPE, LDPE, HDPE, PET njll.

-Ukuqina okuphezulu kunefilimu ye-PE.

-Umswakama omuhle kakhulu kanye nezakhiwo zokuvimbela iphunga.

- I-Multifunctional, ingasetshenziswa njengefilimu eyinhlanganisela eyinhlanganisela.

- I-Metallization Coating iyatholakala.

-Njengezinto ezipakishwayo zokudla kanye nempahla kanye nokupakishwa kwangaphandle, inesethulo esihle kakhulu futhi ingenza umkhiqizo ubonakale ngokucacile ngokupakishwa.

Ukusetshenziswa kwefilimu ye-CPP

Ifilimu ye-Cpp ingasetshenziselwa izimakethe ezingezansi.Ngemva kokuphrinta noma ukucwiliswa.

1.izikhwama ezine-laminated ifilimu yangaphakathi
2.(Ifilimu ekhanyayo) Ifilimu eyenziwe ngensimbi yokupakisha nokuhlobisa. Ngemuva kwe-vacuum aluminizing, ingahlanganiswa ne-BOPP, i-BOPA namanye ama-substrates wokupakisha okuphezulu kwetiye, ukudla okuthosiwe oku-crispy, amabhisikidi, njll.
3.(Ifilimu ebuyisela emuva) i-CPP enokumelana nokushisa okuhle kakhulu. Njengoba iphuzu lokuthambisa le-PP lingaba ngu-140 ° C, lolu hlobo lwefilimu lungasetshenziswa ekugcwaliseni okushisayo, izikhwama zokubuyisela emuva, ukupakishwa kwe-aseptic nezinye izinkambu. Ngaphezu kwalokho, inokumelana ne-asidi okuhle kakhulu, ukumelana ne-alkali nokumelana nowoyela, okuyenza ibe yisinqumo esingcono kakhulu sokupakishwa komkhiqizo wesinkwa noma izinto ezenziwe nge-laminated. Kuphephile ukuthintana nokudla, kunokusebenza okuhle kakhulu kwesethulo, gcina ukunambitheka kokudla ngaphakathi, futhi kunamabanga ahlukene e-resin enezici ezihlukile.
4.(Ifilimu esebenzayo) Ukusetshenziswa okungase kube khona kuhlanganisa: ukupakishwa kokudla, ukupakishwa kukaswidi (ifilimu esontekile), ukupakishwa kwemithi (izikhwama ezifakwayo), ukufaka esikhundleni se-PVC kuma-albhamu ezithombe, amafolda namadokhumenti, iphepha lokwenziwa, i-Adhesive tape engawomi, izibambi zekhadi lebhizinisi. , amafolda okukhala, nezinhlanganisela zezikhwama zokuma.
5.CPP izimakethe zezicelo ezintsha, ezifana ne-DVD kanye ne-audio-visual box package, ukupakishwa kwebhikawozi, ifilimu elwa nenkungu yemifino nezithelo kanye nokupakishwa kwezimbali, kanye nephepha lokwenziwa lamalebula.

Ifilimu ye-OPP

I-OPP i-Oriented Polypropylene.

Izici

Ifilimu ye-BOPP ibaluleke kakhulu njengento yokupakisha eguquguqukayo. Ifilimu ye-BOPP isobala, ayinaphunga, ayinambitheki, ayinabo ubuthi, futhi inamandla aqinile, amandla omthelela, ukuqina, ukuqina, ukukhanya okuphezulu.

Ukwelashwa kwe-corona yefilimu ye-BOPP ngaphezulu kuyadingeka ngaphambi kokunamathisela noma ukuphrinta. Ngemuva kokwelashwa kwe-corona, ifilimu ye-BOPP inokuvumelana nezimo ezinhle zokuphrinta, futhi ingaphrintwa ngombala ukuze ithole umphumela wokubukeka okuhle, ngakho-ke ivame ukusetshenziswa njengendwangu yongqimba engaphezulu yefilimu eyinhlanganisela noma elayiniwe.

Ukushoda:

Ifilimu ye-BOPP inamaphutha, njengokuqongelela kalula ugesi omile, akukho ukuvaleka kokushisa, njll.Elayini wokukhiqiza onesivinini esikhulu, amafilimu e-BOPP athambekele ekubeni nogesi omile, futhi iziqeda-mshini ezimile zidinga ukufakwa.Ukuze kutholwe ukushisa- ifilimu ye-BOPP evalekayo, iglue ye-resin evaleka ngokushisa, efana ne-PVDC latex, i-EVA latex, njll., ingambozwa ebusweni befilimu ye-BOPP ngemuva kokwelashwa kwe-corona, i-solvent glue nayo ingasetshenziswa, futhi i-extrusion coating noma i-coating ingasetshenziswa. Indlela eyinhlanganisela ye-co-extrusion yokukhiqiza ifilimu ye-BOPP evaleka ukushisa.

Ukusetshenziswa

Ukuze kutholwe ukusebenza okuphelele okuphelele, izindlela eziyinhlanganisela yezendlalelo eziningi zivame ukusetshenziswa enqubweni yokukhiqiza. I-BOPP ingahlanganiswa nezinto eziningi ezahlukahlukene ukuze ihlangabezane nezidingo ezikhethekile zohlelo lokusebenza. Ngokwesibonelo, i-BOPP ingahlanganiswa ne-LDPE, i-CPP, i-PE, i-PT, i-PO, i-PVA, njll. Amafilimu ahlukene ayinhlanganisela angasetshenziswa ekudleni okunamafutha, ukudla okwehla esiphundu, ukudla okomile, ukudla okucwilisiwe, zonke izinhlobo zokudla okuphekiwe, amapanikuku, amaqebelengwane elayisi nokunye okupakishwayo.

 I-VMOPPIfilimu

I-VMOPP ifilimu ye-Aluminized BOPP, ungqimba oluncane lwe-aluminium egcotshwe ebusweni befilimu ye-BOPP ukulenza libe nokucwebezela kwensimbi futhi lizuze umphumela obonakalayo. Izici eziqondile zimi kanje:

1. Ifilimu ye-Aluminized inokucwebezela kwensimbi okuhle kakhulu nokubukeka kahle, inikeza umuzwa owodwa wokunethezeka. Ukuyisebenzisela ukupakisha izimpahla kuthuthukisa umbono wemikhiqizo.
2. Ifilimu ye-aluminium inezindawo ezinhle kakhulu zokuvimbela igesi, izakhiwo zokuvimbela umswakama, izakhiwo ze-shading kanye nezindawo zokugcina iphunga. Akukhona nje kuphela ukuthi kunezakhiwo eziqinile zokuvimbela umoya we-oksijeni namanzi, kodwa futhi kungavimba cishe yonke imisebe ye-ultraviolet, ukukhanya okubonakalayo kanye nemisebe ye-infrared, engandisa isikhathi seshalofu sokuqukethwe. Ngokudla, imithi kanye neminye imikhiqizo edinga ukunweba impilo yeshalofu, kuyisinqumo esihle ukusebenzisa ifilimu eyenziwe nge-aluminium njengephakeji, engavimbela ukudla noma okuqukethwe ekonakalini ngenxa yokumuncwa komswakama, ukungena komoyampilo, ukuchayeka ekukhanyeni, i-metamorphism, njll. . Ifilimu e-aluminum futhi enempahla njengokugcinwa kwephunga, izinga lokudlulisa iphunga liphansi, elingagcina iphunga elimnandi lokuqukethwe isikhathi eside. Ngakho-ke, ifilimu ye-aluminium iyinto enhle kakhulu yokupakisha isithiyo.
3. Ifilimu eyenziwe nge-aluminiyamu ingase ithathele indawo ucwecwe lwe-aluminium ezinhlotsheni eziningi zezikhwama zokupakisha zesithiyo kanye nefilimu.Inani le-aluminium elisetshenziswayo liyancipha kakhulu, elingagcini nje ngokusindisa amandla nezinto zokwakha, kodwa futhi linciphisa izindleko zokupakishwa kwempahla ngokwezinga elithile.
4. Isendlalelo esi-aluminium esingaphezulu kwe-VMOPP esinokusebenza kahle futhi singaqeda ukusebenza kwe-electrostatic. Ngakho-ke, indawo yokubeka uphawu inhle, ikakhulukazi uma upakisha izinto ze-powdery, ingaqinisekisa ukuqiniswa kwephakheji.Ukunciphisa kakhulu ukuvela kweRate yokuvuza.

I-Laminated Material Strucutre Of Pp Packaging Pouches Noma Ifilimu Ene-Laminated.

I-BOPP/CPP, PET/VMPET/CPP,PET/VMPET/CPP, OPP/VMOPP/CPP, Matt OPP/CPP