Intshayelelo yokuqonda umahluko phakathi kwefilimu ye-CPP, ifilimu ye-OPP, ifilimu ye-BOPP kunye nefilimu ye-MOPP

Indlela yokugweba i-opp,cpp,bopp,VMopp,nceda ujonge oku kulandelayo.

I-PP ligama le-polypropylene. Ngokwempawu kunye nenjongo yokusetyenziswa, kwadalwa iintlobo ezahlukeneyo ze-PP.

I-CPP Ifilimu yifilimu ye-polypropylene ephosiweyo, ekwaziwa ngokuba yifilimu ye-polypropylene enganwetywanga, enokwahlulwa ibe yifilimu ye-general CPP (General CPP), ifilimu ye-metalize CPP (Metalize CPP, MCPP) kunye nefilimu ye-Retort CPP (Retort CPP, RCPP), njl.

Mi-ainFukutya

- Ixabiso eliphantsi kunezinye iifilimu ezifana ne-LLDPE, LDPE, HDPE, PET njl.

-Ukuqina okuphezulu kunefilimu ye-PE.

-Iimpawu ezintle kakhulu zokuthintela ukufuma kunye nevumba.

- Isebenza ngeendlela ezininzi, ingasetyenziswa njengefilimu esisiseko edityanisiweyo.

- I-Metallization Coating iyafumaneka.

-Njengoko ipakisha ukutya nezinto ezithengiswayo kunye nepakeji yangaphandle, inembonakalo entle kakhulu kwaye inokwenza imveliso ibonakale ngokucacileyo ngepakeji.

Ukusetyenziswa kwefilimu ye-CPP

Ifilimu yeCpp ingasetyenziselwa iimarike ezingezantsi. Emva kokuprinta okanye ukulamina.

Iingxowa ezifakwe ilaminethi zefilimu yangaphakathi
2. (Ifilimu eyenziwe nge-aluminium) Ifilimu eyenziwe ngesinyithi yokupakisha nokuhlobisa izithintelo. Emva kokufaka i-vacuum alumining, inokuhlanganiswa ne-BOPP, i-BOPA kunye nezinye izinto ezisetyenziswa ekupakisheni iti, ukutya okuqhotsiweyo okuqhotsiweyo, iibhisikithi, njl.njl.
3. (Ifilimu ejikajikayo) i-CPP enokumelana nobushushu okugqwesileyo. Ekubeni indawo yokuthambisa ye-PP imalunga ne-140°C, olu hlobo lwefilimu lungasetyenziswa ekuzaliseni okushushu, kwiingxowa ezijikajikayo, ekupakisheni okungasetyhiyo nakwezinye iindawo. Ukongeza, inokumelana okuhle kakhulu ne-asidi, ukumelana ne-alkali kunye nokumelana neoyile, okwenza ibe lolona khetho lufanelekileyo lokupakisha imveliso yesonka okanye izinto ezifakwe i-laminated. Ikhuselekile ekunxibelelaneni nokutya, inokusebenza okuhle kakhulu, igcina incasa yokutya ngaphakathi, kwaye kukho iintlobo ezahlukeneyo ze-resin ezineempawu ezahlukeneyo.
4. (Ifilimu esebenzayo) Ukusetyenziswa okunokwenzeka kuquka: ukupakisha ukutya, ukupakisha iilekese (ifilimu ejijekileyo), ukupakisha amayeza (iingxowa zokufaka), ukutshintsha i-PVC kwii-albhamu zeefoto, iifolda kunye namaxwebhu, iphepha elenziweyo, iteyiphu yokuncamathelisa engomiyo, izibambi zekhadi leshishini, iifolda zeringi, kunye neengxowa ezihlanganisiweyo zokuma.
5. Iimarike zezicelo ezintsha ze-CPP, ezinje ngokupakisha iibhokisi zeDVD kunye neaudio-visual, ukupakisha i-bakery, ukupakisha iifilimu neentyatyambo zemifuno kunye neziqhamo ezichasene nenkungu, kunye nephepha elenziweyo leelebheli.

Ifilimu ye-OPP

I-OPP yiPolypropylene esekwe kwi-Oriented.

Iimbonakalo

Ifilimu yeBOPP ibaluleke kakhulu njengezinto zokupakisha eziguquguqukayo. Ifilimu yeBOPP ibonakala ngokucacileyo, ayinavumba, ayinancasa, ayinatyhefu, kwaye inamandla aphezulu okuxinana, amandla okuchukumisa, ukuqina, ukuqina, ukukhanya okuphezulu.

Unyango lwe-corona yefilimu ye-BOPP kumphezulu luyimfuneko ngaphambi kokuncamathisela okanye ukuprinta. Emva konyango lwe-corona, ifilimu ye-BOPP iyakwazi ukuguquguquka kakuhle ekuprinteni, kwaye ingaprintwa ngombala ukuze ifumane imbonakalo entle, ngoko ke idla ngokusetyenziswa njengezinto zomgangatho ophezulu wefilimu edityanisiweyo okanye elaminethiweyo.

Ukunqongophala:

Ifilimu ye-BOPP ikwanazo neziphene, ezifana nokuba lula ukuqokelela umbane ongashukumiyo, akukho kuvala ubushushu, njl. Kwimveliso ekhawulezayo, iifilimu ze-BOPP zichaphazeleka ngumbane ongashukumiyo, kwaye kufuneka kufakwe izixhobo zokucima ezingashukumiyo. Ukuze kufunyanwe ifilimu ye-BOPP evala ubushushu, iglue ye-resin evala ubushushu, efana ne-PVDC latex, i-EVA latex, njl.njl., inokugqunywa phezu komphezulu wefilimu ye-BOPP emva konyango lwe-corona, iglue ye-solvent nayo inokugqunywa, kwaye i-coating okanye i-coating nayo ingasetyenziswa. Indlela ye-co-extrusion composite ukuvelisa ifilimu ye-BOPP evala ubushushu.

Ukusetyenziswa

Ukuze kufumaneke ukusebenza okugqibeleleyo, iindlela zokudibanisa ezineeleya ezininzi zihlala zisetyenziswa kwinkqubo yemveliso. I-BOPP inokudityaniswa nezixhobo ezahlukeneyo ukuhlangabezana neemfuno ezikhethekileyo zokusetyenziswa. Umzekelo, i-BOPP inokudityaniswa ne-LDPE, i-CPP, i-PE, i-PT, i-PO, i-PVA, njl.njl. ukuze kufunyanwe umqobo ophezulu wegesi, umqobo wokufuma, ukucaca, ubushushu obuphezulu kunye nokumelana nobushushu obuphantsi, ukumelana nokupheka kunye nokumelana neoyile. Iifilimu ezahlukeneyo zokudibanisa zinokusetyenziswa ekutyeni okunamafutha, ukutya okumnandi, ukutya okomileyo, ukutya okudityiweyo, zonke iintlobo zokutya okuphekiweyo, iipancake, iikeyiki zerayisi kunye nokunye ukupakisha.

 I-VMOPPIfilimu

I-VMOPP yifilimu ye-BOPP eyenziwe nge-Aluminized, umaleko omncinci we-aluminiyam ogqunywe phezu komphezulu wefilimu ye-BOPP ukuze ibe nokukhanya kwesinyithi kwaye ifumane isiphumo esibonakalayo. Iimpawu ezithile zezi zilandelayo:

1. Ifilimu eyenziwe nge-aluminium ine-metallic luster egqwesileyo kunye ne-reflectivity entle, inika umvakalelo wobunewunewu. Ukuyisebenzisa ukupakisha iimpahla kuphucula umbono weemveliso.
2. Ifilimu e-aluminium ineempawu ezintle kakhulu zokuthintela igesi, iimpawu zokuthintela ukufuma, iimpawu zomthunzi kunye neempawu zokugcina ivumba elimnandi. Ayinazo nje kuphela iimpawu zokuthintela ioksijini nomphunga wamanzi, kodwa ikwanokuthintela phantse yonke imisebe ye-ultraviolet, ukukhanya okubonakalayo kunye nemitha ye-infrared, enokuthi yandise ubomi beshelufu yezinto eziqulethweyo. Kukutya, amayeza kunye nezinye iimveliso ezifuna ukwandisa ubomi beshelufu, lukhetho olufanelekileyo ukusebenzisa ifilimu e-aluminium njengephakheji, enokuthintela ukutya okanye umxholo ukuba wonakaliswe ngenxa yokufunxwa komswakama, ukungena kweoksijini, ukukhanya, i-metamorphism, njl. Ifilimu e-aluminium nayo eneempawu zokugcina ivumba elimnandi, izinga lokudlulisa ivumba liphantsi, elinokugcina ivumba elimnandi lomxholo ixesha elide. Ke ngoko, ifilimu e-aluminium yinto efanelekileyo yokupakisha ivumba elimnandi.
3. Ifilimu eyenziwe nge-aluminium ingathatha indawo yefoyile ye-aluminium kwiintlobo ezininzi zeepakethi zokupakisha ezithintelayo kunye nefilimu. Ubungakanani be-aluminium esetyenzisiweyo buncitshiswa kakhulu, nto leyo engagcini nje ngokugcina amandla kunye nezixhobo, kodwa ikwanciphisa neendleko zokupakisha izinto ezithile.
4. Umaleko we-aluminium kumphezulu we-VMOPP onomoya oqhuba kakuhle kwaye unokuphelisa ukusebenza kwe-electrostatic. Ke ngoko, ipropati yokutywina ilungile, ingakumbi xa kupakishwa izinto ezinjengomgubo, inokuqinisekisa ukuqina kwephakheji. Inciphisa kakhulu ukuvela kwesantya sokuvuza.

Izinto eziLaminated Strucutre zePp Packaging Pouches okanye iLaminated Film.

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