I-CPP yifilimu ye-polypropylene (PP) eveliswa yi-cast extrusion kwishishini leplastiki. Olu hlobo lwefilimu luhluke kwifilimu ye-BOPP (i-bidirectional polypropylene) kwaye ifilimu engabonakaliyo. Ukuthetha ngokuthe ngqo, iifilimu ze-CPP zinezikhokelo ezithile kuphela kwi-longitudinal (MD), ngokuyinhloko ngenxa yobume benkqubo. Ngokupholisa ngokukhawuleza kwiirola zokuphosa ezibandayo, ukucaca okugqwesileyo kunye nokugqiba kwenziwa kwifilimu.
Iimpawu eziphambili zeCpp Film:
ixabiso eliphantsi kunye nemveliso ephezulu xa kuthelekiswa nezinye iifilimu ezifana ne-LLDPE, LDPE, HDPE, PET, PVC; Ukuqina okuphezulu kunefilimu ye-PE; Ubumanzi obugqwesileyo kunye nesithintelo sokuvumba; I-Multi-functional, inokusetyenziswa njengefilimu yesiseko edibeneyo; I-Metallization inokwenzeka; Njengopakisho lokutya kunye nempahla kunye nokupakishwa kwangaphandle, inomboniso ogqwesileyo kwaye inokwenza imveliso ibonakale ngokucacileyo phantsi kwepakethe.
Okwangoku, kukho uluhlu olubanzi lweemveliso zeefilimu zeCPP. Kuphela xa amashishini eqhubeka nokuphuhlisa iimveliso ezintsha, evula imimandla emitsha yesicelo, ephucula amandla okulawula umgangatho, kwaye aqonde ngokwenene ukwenziwa kwemveliso kunye nokwahlulahlula, ngaba ayinakoyiswa kwimarike.
Ifilimu ye-PP iphonswe i-polypropylene, eyaziwa ngokuba yifilimu ye-polypropylene engabonakaliyo, enokuthi ihlulwe ibe yifilimu ye-CPP (GCPP) ngokubanzi, ifilimu ye-CPP ye-aluminized (i-Metalize CPP, i-MCPP) kunye nefilimu ye-Retort CPP (RCPP) ngokweendlela ezahlukeneyo zokusetyenziswa.
I-CPP yifilimu enganwetshiweyo, engajoliswanga emcaba ekhutshwe yi-melt cast quenching. Xa kuthelekiswa nefilimu evuthelweyo, ibonakala ngesantya esikhawulezayo sokuvelisa, imveliso ephezulu, kunye nokungafihli kakuhle kwefilimu, iglosi kunye nokulingana kobukhulu. Kwangaxeshanye, ngenxa yokuba ifilimu ethe tyaba ekhutshiweyo, iinkqubo zokulandela ezifana nokuprinta kunye ne-laminating zilunge kakhulu, ngoko ke zisetyenziswa kakhulu ekupakishweni kweempahla, iintyatyambo, ukutya kunye neemfuno zemihla ngemihla.
1.Ii-Laminated Rolls kunye neePoutshi
Ukucaca okuphezulu,inkcazo ephezulu (i-cellulite engaphantsi) yempembelelo engcono yefestile. Isetyenziselwa ukupakisha okucacileyo okufana nempahla.
Ukutyibilika okuphezulu, ukufuduka okuphantsi, ukugcinwa kwe-corona ephezulu, ugweme ukuqokelelwa kwe-precipitates kwinkqubo emva kokucubungula, ukwandisa ubomi beshelufu, isetyenziswe kwi-sachet ukupakishwa, ifilimu edibeneyo ye-solvent-free, njl.
Ukutywinwa kobushushu obuphantsi kakhulu, ukushisa kokuqala kokutywinwa kokushisa kungaphantsi kwe-100 ° C, esetyenziselwa ukupakisha amayeza, imigca yokupakisha yesantya esiphezulu.
Imisebenzi yeFilimu yeCpp kwiPackaging eFlexible
5.Ifilimu yeThawula yePhepha
Ukuqina okuphezulu, ifilimu ye-ultra-thin (17μ) yomqulu, ngenxa yokungabikho kokuqina emva kokuba i-CPP iyancipha ingakwazi ukuziqhelanisa nomgca wokupakisha izicubu ezikhawulezayo, uninzi lwefilimu eqengqelekayo luthatyathelwa indawo kukutywinwa kobushushu obuphindwe kabini be-BOPP, kodwa ifilimu ye-BOPP yokutywinwa kobushushu nayo ineziphene zesiphumo senotshi, ukukrazula okulula, kunye nefuthe elibi.
I-2.I-substrate yefilimu ye-Aluminized
Ukuqina okuphezulu, ukunciphisa umgca we-plating ongenanto, kunye nokuphucula umgangatho weemveliso ze-aluminium; Ukubambelela okuphezulu komgangatho we-aluminium, ukuya kuthi ga kwi-2N / 15mm okanye ngaphezulu, ukuhlangabezana neemfuno zokupakisha okukhulu.
Ukutywinwa kobushushu obuphantsi kakhulu obusezantsi ukuze kuhlangatyezwane neemfuno zokupakishwa okuzenzekelayo ngesantya esiphezulu.
I-coefficient ephantsi ye-friction, ukuphucula ukuvula, ukulungelelanisa neemfuno zokwenza i-bag-speed-speed making kunye nokupakisha.
Ukugcinwa koxinzelelo lokumanzisa okuphezulu komphezulu womaleko we-aluminium ukwandisa ubomi beshelufu ye-aluminised CPP.
3, Ukubuyisela ifilimu
Ifilimu yokubuyisela ubushushu obuphezulu (i-121-135 ° C, i-30min), idibaniswe kunye neefilimu ezithintelayo ezifana ne-PET, i-PA, i-aluminium foil, njl., isetyenziselwa ukupakisha iimveliso ezifuna ukubuyiswa kobushushu obuphezulu kunye ne-sterilization, njengenyama, i-pulp, iimveliso zezolimo kunye nezixhobo zonyango. Izibonakaliso zokusebenza ezibalulekileyo zefilimu yokupheka ye-CPP ngamandla okutywinwa kobushushu, amandla empembelelo, amandla adibeneyo, njl., ngakumbi ukugcinwa kwezikhombisi ezingentla emva kokupheka. Ukuzinza komgangatho wefilimu yokupheka ephezulu yobushushu yiyona nto iphambili ethintela ukusetyenziswa kwabathengi abasezantsi.
4.IiMveliso zoVisual eziAudio kunye neeFilimu zeAlbham
Ukungafihli okuphezulu, inkcazo ephezulu, isicwebezelisi esiphakamileyo kunye nokuxhathisa kwe-abrasion
6.Label Film kunye neTape Film
Ukuqina okuphezulu, uxinzelelo oluphezulu lokumanzisa umphezulu, ukusika ngokulula, kunokuvelisa iifilimu ezicacileyo, ezimhlophe, zephepha okanye ezinye iifilimu zemibala ngokwemfuno, ikakhulu ezisetyenziselwa iileyibhile zokuzincamathelisa, iimveliso okanye imiqondiso yenqwelomoya, umntu omdala, izincamathelisi zabantwana ezinqeni nasekhohlo, njl.;
7.Knot Film
Ukuphucula i-kink kunye nokuqina, ngakumbi i-kink rebound emva kokunqoba i-aluminium.
8.Ifilimu ye-Antistatic
Ifilimu ye-CPP ye-antistatic inokwahlulwa ibe yifilimu ye-hygroscopic ye-antistatic kunye nefilimu engapheliyo ye-antistatic, efanelekile ukupakishwa kokutya kunye nomgubo weziyobisi kunye nezinto ezahlukeneyo ze-elektroniki.
9.Ifilimu echasene nenkungu
Inkungu ebandayo ehlala ixesha elide kunye nefuthe lokukhusela inkungu eshushu, esetyenziselwa iziqhamo ezitsha, imifuno, isaladi, amakhowa atyiwayo kunye nezinye iipakethe, zibone ngokucacileyo iziqulatho xa zifakwe efrijini, kwaye zithintele ukutya ekonakalisweni nasekuboleni.
10.High Barrier Composite Film
Ifilimu ye-co-extrusion: Ifilimu yokukhusela ephezulu eveliswa ngokubambisana kwe-PP kunye nokusebenza kakuhle kokuthintela amanzi kunye ne-PA, i-EVOH kunye nezinye izinto ezinokuthintela i-oksijeni yokusebenza zisetyenziswa ngokubanzi kwimveliso yenyama efriziwe kunye nokupakishwa kokutya okuphekiweyo; Inokumelana ne-oyile elungileyo kunye nokumelana ne-organic solvent, kwaye inokusetyenziswa ngokubanzi kwipakethe yeoli etyiwayo, ukutya okulula, iimveliso zobisi, kunye nemveliso ye-anti-rust hardware; Inokumelana kakuhle namanzi kunye nokufuma, kwaye ingasetyenziselwa ukupakisha ulwelo njengewayini kunye nesosi yesoya; Ifilimu egqunywe nge-PVA eguquliweyo, inika i-CPP imiqobo ephezulu yokuthintela igesi.
11.Pe Ifilimu edibeneyo edibeneyo
Ifilimu ye-CPP eveliswa ngokuguqulwa inokukhutshwa ngokuthe ngqo kunye ne-LDPE kunye nezinye izinto zefilimu, ezingaqinisekisi nje ukukhawuleza kwe-extrusion compound, kodwa zinciphisa iindleko ze-lamination.
Ukusebenzisa i-PP njengomaleko wokuncamathelisa kunye ne-PE ukudibanisa ifilimu kunye ne-PP elastomer ukwenza i-PP / PE okanye i-PE / PP / i-PE yesakhiwo semveliso, enokugcina iimpawu zamandla aphezulu kunye nokucaca okuhle kwe-CPP, kwaye isebenzise iimpawu ze-PE bhetyebhetye, ukumelana nobushushu obuphantsi kunye nobushushu obuphantsi bokutywinwa kobushushu, obunceda ekunciphiseni i-pack yokutya kunye nokunciphisa iindleko zokutya kunye nokunciphisa abathengi. ukupakishwa kwezicubu kunye nezinye iinjongo.
12.ifilimu yokutywina ekulula ukuyivula
Umgca othe tye ifilimu yokukrazula elula, ifilimu ye-CPP eveliswe yi-PP elungisiweyo kunye nenkqubo yokuvelisa ekhethekileyo inomgca othe ngqo wokusebenza okulula kokukrazula, kwaye idibaniswe nezinye izinto zokwenza umgca ochanekileyo weengxowa zokukrazula ezilula, ezilungele ukuba abathengi basebenzise.
Ifilimu elula ye-peel, eyahlulahlulwe ekuphekeni kobushushu obuphezulu kunye neentlobo ezimbini ezingaphekiyo, ngokuguqulwa komgangatho wokutywina ubushushu bePP ukuvelisa ifilimu elula ye-CPP ye-peel, kunye ne-BOPP, BOPET, BOPA, i-aluminium foil kunye nezinye izinto zokupakisha zinokudityaniswa zibe lula ukupakishwa, emva kokutywinwa kobushushu, inokutsalwa ngokuthe ngqo kumda wokutywina ubushushu, osebenzisa kakhulu ukuvala ubushushu.
13.Ifilimu yeCpp eyonakaliswayo
Ifilimu yokuthotywa kwe-CPP eyenziwe ngokongeza i-photosensitizer okanye i-masterbatch ye-biodegradable kwi-PP inokuthotywa ngokusisiseko kwi-inorganic matter kwaye ifunnwe ngumhlaba phantsi kweemeko zendalo malunga ne-7 ukuya kwiinyanga ze-12, eziphucula ukuguquguquka kokupakishwa kweplastiki kukhuseleko lokusingqongileyo.
14.Uv-Blocking Transparent Cpp Film
Iifilimu ze-UV-blocking ze-CPP eziveliswa ngokudibanisa i-UV absorbers kunye ne-antioxidants kwi-CPP zinokufakwa kwi-package yezinto eziqulethe izinto ezibonakalayo, kwaye zisetyenziswe eJapan ukupakisha iitshiphusi zetapile, iikeyiki eziqhotsiweyo, iimveliso zobisi, imifuno yolwandle, ii-noodles, iti, kunye nezinye izinto.
Ifilimu ye-CPP ye-15.Antibacterial
Ifilimu ye-CPP ye-Antibacterial iveliswa ngokongeza i-antibacterial masterbatches ene-antibacterial, hygienic, enobuhlobo bendalo kunye nokuzinza okuzinzileyo, ezisetyenziselwa iziqhamo ezintsha kunye nemifuno, ukutya kwenyama, kunye nokupakishwa kwamayeza ukuthintela okanye ukuthintela umonakalo we-microorganisms kunye nokwandisa ubomi beshelufu.
Ixesha lokuposa: Jun-20-2025
