Ifilimu le-OPP luhlobo lwefilimu le-polypropylene, elibizwa nge-polypropylene (opp) ekhishwe yi-polypropylene (Opp) ngoba inqubo yokukhiqiza ingukukhishwa kwezingqimba ezahlukahlukene. Uma kunenqubo yokwehlukana kwe-bi-dection ekusebenzeni, ibizwa ngokuthi i-POLYPROPYLEE ye-BI-CETIRED enteried polypropylene (BOPP). Okunye kubizwa ngokuthi i-castpropylene film (CPP) ngokungafani nenqubo yokubambisana. Amafilimu amathathu ahlukane nezakhiwo zawo futhi asebenzisa.
I. Ukusetshenziswa okuyinhloko kwefilimu le-OPP
I-OPP: I-PolyPropylene (ifilimu), i-polypropylene ethambekele, uhlobo olulodwa lwe-polypropylene.
Imikhiqizo eyinhloko eyenziwe nge-OPP:
1, I-OPP tape: Ifilimu le-polypropylene njenge-substrate, elinamandla amakhulu, lingasindi, elinganambitheki, elinobudlova, ububanzi bokusetshenziswa kanye nobubanzi bokusetshenziswa kanye nezinye izinzuzo
2, Amalebula we-OPP:Ngoba imakethe imikhiqizo yansuku zonke egcwele futhi yenziwe nge-homogenized, ukubukeka kuyikho konke, umbono wokuqala unquma ukusebenza kokuthenga komthengi. I-Shampoo, i-gel ye-Shouse, imikhiqizo kanye neminye imikhiqizo isetshenziswa ezindlini zokugezela ezifudumele nezinomswakama, izidingo zelebuli ukuze zihambisane nebhodlela, ngenkathi ukumelana kwalo kokubonakala kwezinto ezibonakalayo kufanele zibe nezidingo ezinzima.
Amalebula we-OPP ahlobene namalebula ephepha, ngokusobala, amandla aphezulu, amandla umswakama, akulula ukuwa kanye nezinye izindleko, kepha kungathola imiphumela emihle kakhulu yelebula kanye nokusebenzisa umphumela. Kepha ungathola ilebula elihle kakhulu lokubonisa nokusebenzisa umphumela. Ngokuthuthukiswa kobuchwepheshe bokuphrinta abasekhaya, ubuchwepheshe be-coating, ukukhiqizwa kwamalebula wefilimu azinamathela kanye namalebula wokuphrinta amafilimu awaseyona inkinga, kungabikezelwa ukuthi ukusetshenziswa kwasekhaya kwamalebula azoqhubeka nokwanda.
Njengoba ilebula ngokwalo liyi-PP, lingahlanganiswa kahle ne-PP / PE isitsha sendawo, umkhuba ukuveze ukuthi ifilimu le-OPP njengamanje liyinto engcono kakhulu yokulebula, futhi kancane kancane basakazekele ukunakekela noma basebenzise i-in-leabike ikheli lelebula.
Okwesibili, inhloso eyinhloko ye-BOPP Film
I-BOPP: Ifilimu le-sypypropylene elithambekeleni, futhi uhlobo oluthile lwe-polypropylene.
Amafilimu e-BOPP asetshenziswa kaningi afaka:
● Ifilimu elisezingeni eliphakeme le-BI-ariental polypropylene,
● Ifilimu elisezingeni eliphansi le-BI-anteinted polypropylene,
● Ifilimu yokupakisha kagwayi,
● I-POLYPROPYLEne POLYPROPYLEne Film,
● Ifilimu elisezingeni eliphezulu le-polypropylene film,
● Ifilimu le-matte nokunye.
Ukusetshenziswa okuyinhloko kwamafilimu ahlukahlukene anjengokulandelayo:
1, Ifilimu elijwayelekile le-BOPP
Isetshenziselwa ikakhulukazi ukuphrinta, ukwenziwa kwesikhwama, njengetheyipu yokunamathela kanye nenhlanganisela nezinye izigatshana.
2, BOPP Heat Sing film film
Isetshenziselwa ikakhulukazi ukuphrinta, ukwenziwa kwesikhwama nokunye.
I-3, i-bopp ugwayi wokupakisha ifilimu
Sebenzisa: Kusetshenziselwa ukupakisha kagwayi okuphezulu.
4, BOPP Pearlized Film
Isetshenziselwa ukufakwa kokudla nokukhiqizwa kwezindlu ngemuva kokuphrinta.
I-5, BOPP Metallized Film
Kusetshenziswa njenge-vacuum metallization, imisebe, ukufukula okuphansi, ukupakishwa kokudla.
6, BOPP Matte Film
Isetshenziselwa insipho, ukudla, ugwayi, izimonyo, imikhiqizo yezemithi namanye amabhokisi wokupakisha.
7, BOPP Anti-Fog Film
Isetshenziselwa ukupakishwa kwemifino, izithelo, i-sushi, izimbali nokunye.
Ifilimu ye-BOPP yizinto ezibaluleke kakhulu zokupakisha eziguquguqukayo, ezisetshenziswa kabanzi.
I-BOPP FILL I-Colourless, I-Odorless, Ayinambuthano, Ayinobuthi, futhi inamandla aphezulu, amandla anomthelela, ukuqina, ubulukhuni nokubonakala okuhle.
I-BOPP Film Surface Energy iphansi, ne-glue noma ukuphrinta ngaphambi kokwelashwa kweCorona. Kodwa-ke, ifilimu le-BOPP ngemuva kokwelashwa kweCorona, kunokuzivumelanisa nezimo ezinhle zokuphrinta, kungaba ukuphrinta kombala kanye nokubukeka okuhle, ngakho-ke kuvame ukusetshenziswa njengezinto ezingaphezulu kwefilimu.
Ifilimu le-BOPP libuye lishonile, okufana nokuqongelela ugesi we-tatust, akukho ukubekwa uphawu kokushisa nokunye. Kulayini we-High-Speed Production, ifilimu ye-BOPP ithambekele kugesi othe xaxa, kudingeka ukufaka i-static Electricity Remover.
Ukuze uthole i-BOPP yefilimu evimbela ukushisa, i-bopp film engaphezulu yokwelashwa kweCorona ingahlanganiswa nokunamathela okunamakhasi okushisa, njenge-PVDC latex, njll. "Indlela yokuxhumanisa ye-solvence noma i-co-extruse ye-lamion ye-lamion ingasetshenziselwa ukukhiqiza ifilimu ye-boppi. Le filimu isetshenziswa kabanzi ngesinkwa, izingubo, izicathulo namasokisi okupakisha, kanye nogwayi, izincwadi zokuhlanganisa.
Ukuqalwa kwamafilimu kwe-BOPP kwamandla okunyeli ngemuva kokunwebeka kukhule, kepha amandla esibili aphansi kakhulu, ngakho-ke ifilimu ye-BOPP ayikwazi ukushiywa ezinhlangothini zombili zobuso be-notch, uma kungenjalo ifilimu le-BOPP kulula ukuklebhula ekuphrintweni, ngama-laminiang.
I-BOPP ehlanganiswe ngetheyiphu yokuzinamathela ingakhiqizwa ukubeka uphawu lwebhokisi lebhokisi, iyi-bopp dosage bopp enamathela ngokuzikhandla ingakhiqiza itheyiphu yokubopha uphawu, ukusetshenziswa kwe-BOPP yemakethe enkulu.
Amafilimu e-BOPP angakhiqizwa yi-Tube Film indlela noma indlela yefilimu eyisicaba. Izici zamafilimu e-BOPP atholwe ngezindlela ezahlukahlukene zokucubungula ahlukile. Ifilimu le-BOPP elikhiqizwa yindlela yefilimu elisicaba ngenxa yesilinganiso esikhulu se-Tensile (kufika ku-8-10), ngakho-ke amandla aphakeme kunendlela yefilimu ye-tube, ukufana kwamafilimu kungcono kakhulu.
Ukuze uthole ukusebenza okungcono okuphelele, ekusetshenzisweni kwenqubo kuvame ukusetshenziselwa ukukhiqizwa kwendlela ye-Multi-Laner Composite.Bopp kungahlanganiswa ngezinhlobonhlobo zezinto ezahlukahlukene zokuhlangabezana nezidingo zezinhlelo zokusebenza ezikhethekile. Okufana ne-BOPP kungahlanganiswa nge-LDPE (CPP), PPP), PE, PT, PV, PVA, njll. Ukumelana nokuphikiswa kwamafutha, amafilimu ahlukene aphansi, amafilimu ahlukene ahlanganisiwe angasebenza ekudleni okunamafutha.
Okwesithathu, inhloso eyinhloko yefilimu ye-CPP
I-CPP: Ukusobala okuhle, isicwebezelisi esiphezulu, ukuqina okuhle, isithiyo esihle somswakama, ukumelana okushisa okuhle kakhulu, kulula ukushisa ukubekwa uphawu nokunye.
Ifilimu le-CPP ngemuva kokuphrinta, ukwenziwa kwesikhwama, kufanelekile: izingubo, izigqoko zezingubo nezimbali; amadomu nama-albhamu film; Ukupakishwa kokudla; kanye nokuphanga okuvimbayo kanye nefilimu ehlobisayo.
Ukusetshenziswa okungenzeka kufaka futhi: Ukudla okweqile kokudla, i-confectionery Overwrap (Ifilimu elisontekile), ama-Foldion amaphampu, afaka amaphepha, amaphepha anamakhadi, abanikazi bekhadi lebhizinisi, ama-linder anamakhadi aphezulu kanye nama-pinders athulayo kanye nama-pinder wesikhwama se-Photo.
I-CPP inokumelana okuhle kakhulu kokushisa.
Njengoba iphuzu lokuthambisa le-PP licishe libe ngu-140 ° C, lolu hlobo lwefilimu lungasetshenziswa ezindaweni ezinjengokugcwalisa okushisayo, izikhwama ezishisayo kanye nokupakishwa kwe-aseptic.
Kuhlanganiswe ne-acid enhle kakhulu, i-alkali ne-grease ukumelana, kwenza kube yinto ekhethwayo ezindaweni ezinjengephakheji yomkhiqizo wesinkwa noma ngezinto zokwehla.
Ukuphepha kwayo kokudla okuthe xaxa, ukusebenza kwesethulo omuhle kakhulu, ngeke kuthinte ukunambitheka kokudla ngaphakathi, futhi kungakhetha amamaki ahlukene we-resin ukuthola izici ozifunayo.
Isikhathi sePosi: Jul-03-2024
