Sealing film for PP trays , leyi tivekaka tani hi PP tray lidding film kumbe polypropylene tray top film, i filimi yo olova ya roll leyi endleriweke ku hisa-ku pfalela titreyi ta swakudya ta polypropylene leti endliweke khale, tikhapu na swibye.
Filimi yi vekiwa ehenhla ka tray leyi taleke naswona yi hlanganisiwa na tray flange hiku tirhisa kuhisa loku lawuriwaka, ntshikelelo na nkarhi wo tshama. Kuya hi xivumbeko xa film, phasela leri hetiweke ringa nyika ku pfuleka loku olovaka ka peel, ku pfala lock-seal, matirhelo ya anti-fog, oxygen barrier, moisture barrier, ku lwisana na puncture, steam venting xikan’we na printed branding.
HSQY yi phakela tifilimi ta xifunengeto leti nga na BOPET/CPP, BOPP-based, PET/PE na EVOH eka titreyi ta PP leti fambelanaka. Switirhisiwa leswi kumekaka swikatsa swakudya leswi lulameleke, swakudya leswi titimelaka, nyama, huku, swakudya swale lwandle, switirhisiwa swa masi, ti salads, swihumelerisiwa, switirhisiwa swa bakery xikan’we naku pakiwa ka xibakabaka lexi cinciweke.
Ku fambisana ka filimi ku kumiwa hi leyara ya xisirhelelo ya tray-contact, ku nga ri ntsena hi vito ra leyara ya le handle ya filimi. Filimi leyi kongomeke yifanele ku kamberiwa hi PP tray ya mabindzu, swakudya leswi pakiweke na muchini wo pfalela tray loko kungase endliwa vuhumelerisi byotala.
Ti tray ta PP tinga hambana hi resin grade, copolymer content, recycled content, muhlovo, vutshunguri bya le henhla, flange geometry na swiyimo swa thermoforming. Kuhambana loku kunga cinca mahiselo ya seal-initiation, peel force xikan’we na vutshembeki bya phasela.
Titreyi timbirhi leti hlamuseriweke tani hi polypropylene tinga nyika matirhelo yofana yo pfalela hi filimi yin’we.
| Xivumbeko xa Thireyi Xilaveko | lexi Tolovelekeke | Nkongomiso wa ku Hlawula Filimi |
|---|---|---|
| Thireyi ya Mono-PP | Ku pfariwa hi ku kongoma eka flange ya polypropylene | Tirhisa CPP leyi fambelanaka na PP, polyolefin leyi cinciweke kumbe leyara ya sealant leyi kongomisiweke eka xitirhisiwa |
| PP/EVOH/PP Thireyi ya PP | PP sealing surface yi hlanganisiwile na leyara ya le ndzeni ya gasi-barrier | Fanisa na filimi ya high-barrier leyi fambelanaka na PP ya MAP kumbe swakudya leswi twaka oxygen |
| Thireyi ya PP/EVOH/PE | Vuandlalo byo pfalela byi nga va PP, PE kumbe leyara yin’wana leyi boxiweke | Tiyisisa leyara ya xiviri ya flange-contact u nga si hlawula filimi |
| Thireyi ya PP leyi pfanganisiweke | Ku peta swi lawula mahanyelo ya seal | Kambela filimi ku ya hi xivumbeko lexi kongomeke xa ku peta |
| Thireyi ya PP ya Vuxokoxoko lebyi Vuyeleriweke | Mahanyelo yale henhla na ya mahiselo yanga hambana kuya hi ku endliwa | Tiyisisa matimba ya seal, ku tshamiseka ka peel, ku nun’hwela na swilaveko swa ku khumbana na swakudya |
Tisampulu ta physical tray ti hlohleteriwa swinene loko ku hlawuriwa kumbe ku tumbuluxiwa PP lidding-film specification leyintshwa.
Tafula leri landzelaka ri katsakanya swihlawulekisi leswi tolovelekeke leswi kumekaka eka xiyenge hinkwaxo xa HSQY PP tray lidding-film. Swihlawulekisi leswi kongomeke swiya hi xivumbeko lexi hlawuriweke, muxaka wa seal, barrier level xikan’we na swilaveko swa vuhumelerisi.
| Vito ra Xiendliwa | Filimi yo Funengeta leyi Pfuleriweke hi ku Hisisa ya Titreyi ta Swakudya ta PP |
| Swivumbeko swa Tifilimi leswi Tolovelekeke | BOPET/CPP, filimi leyi simekiweke eka BOPP, PET/PE leyi nga na sealant leyi fambelanaka na PP, EVOH/PP na swivumbeko swin’wana swa multilayer leswi endleriweke wena |
| Nhlayo ya Vukulu lebyi Tolovelekeke | Kwalomu ka 40–90 μm |
| BOPET/CPP Ndzawulo ya Swikombo | Kwalomu ka 52–90 μm |
| EVOH/PP Ndzawulo ya Swikombo | Kwalomu ka 40–90 μm |
| Ku anama ka Roll | Kwalomu ka 150–900 mm, laha kungana custom slitting leyi kumekaka |
| Swihlawulekisi swa ku anama leswi hlawuriweke | 150 mm, 180 mm, 320 mm, 400 mm, 640 mm na ku anama ka ntolovelo |
| Ku leha ka Roll ya Xikombo | 500 m eka swivumbeko leswi hlawuriweke; ku leha ka roll ya ntolovelo ku kumeka |
| Diameter ya Nkoka | Yi endliwe hi ku ya hi muchini wo pfalela titreyi |
| Xivumbeko | Ku kandziyisiwa loku nga erivaleni, loku hatimaka swinene, ka matte kumbe loku kandziyisiweke hi ku landza mukhuva |
| Swihlawulekisi swa Xilemo | Ku olova ku peel, peel leyi lawuriwaka, peel yo hisa na yo titimela, ku peel loku pfurhaka, lock seal kumbe permanent seal |
| Swihlawulekisi swa Ntirho | Anti-fog, high barrier, pucture-resistant, contamination sealing, printable, perforated, self-venting na ti grade leti hlawuriweke leti tshungulaka hi ku hisa |
| Maendlelo yo Paka | Ku pfariwa ka titreyi ta ntolovelo, ku pakiwa ka xibakabaka loku cinciweke na tisisiteme leti hlawuriweke ta vutshunguri byo hisa |
| Switirhisiwa leswi Fambelanaka | Michini yo pfalela titreyi ya manual, semi-automatic, rotary na fully automatic endzhaku ka ku kamberiwa ka layini |
| Switirhisiwa leswi Tolovelekeke | Swakudya leswi lulameleke, nyama, huku, swakudya swale lwandle, switirhisiwa swa masi, ti salads, swihumelerisiwa, swakudya swa bakery na swakudya leswi lulamisiweke leswi titimelaka |
| Xikombo xa MOQ | Kwalomu ka 500–1,000 kg hi xivumbeko kumbe xihlawulekisi |
| Nkarhi wo Rhangela wa Xikombo | Kwalomu ka 10–15 wa masiku ya ntirho endzhaku ka ku hlamuseriwa ko hetelela na ku tiyisisiwa ka oda |
| Xikombiso xa Nseketelo | Xikombiso xa filimi kumbe ti trial rolls tinga buriwa eka swikambelo swa tray, muchini, peel, barrier na ku hisa |
Ti ranges leti xaxametiweke ti hlanganisa swivumbeko swotala swa filimi ya HSQY. Xikombo xo hetelela xi fanele ku kombisa ku akiwa ka filimi leyi kongomeke, ku anama, ku enta, muxaka wa xilemo na xilaveko xa lembe na lembe.
Filimi yo funengeta ya BOPET/CPP yi hlanganisa leyara ya le handle ya polyester leyi kongomisiweke hi biaxially na leyara ya cast polypropylene tray-contact.
BOPET yi nyika ku vonakala ka mahlo, matimba ya ku tsana, ku tiya ka dimensional na vuandlalo lebyi kandziyisiwaka. CPP yinyika heat sealing naswona yinga endliwa kuva yi olova ku peel kumbe matirhelo yo tiya ya lock-seal eka swiphemu swa PP leswi fambelanaka.
Switirhisiwa swa HSQY leswi fambelanaka na swona swi katsa lock-seal BOPET/CPP filimi yo funengeta na filimi yo funengeta ya BOPET/CPP leyi olovaka ku rhurhumela.
BOPP yinyika density yale hansi, ku vonakala, ku tiya ka ndzhongho xikan’we naku fambisana na ti PP-focused packaging designs.
Filimi yinga katsa PP leyi cinciweke, CPP, PE kumbe leyara yin’wana ya sealant. Vito ra filimi leri kandziyisiweke ntsena a ri tiyisisi ku pfariwa hi ku kongoma eka thireyi yin’wana na yin’wana ya PP.
Filimi ya EVOH/PP yi katsa leyara ya EVOH ku hunguta ku hundziseriwa ka okisijini na gasi kasi swiphemu leswi simekiweke eka PP swi nyika matirhelo ya michini na ku fambisana ka ku pfariwa ka titreyi.
Yi hlawuriwa eka MAP, nyama, swakudya swale lwandle, masi, swakudya leswi lulamisiweke na swin’wana switirhisiwa leswinga na oxygen.
Vona swa HSQY EVOH/PP filimi ya xisirhelelo xa le henhla.
Filimi ya BOPP/EVOH multilayer yi hlanganisa matirhelo ya BOPP ya optical na ndzhongho na EVOH oxygen barrier xikan’we na application-specific heat-seal layer.
Leyara ya tray-contact yifanele ku fambelanisiwa na flange ya ntiyiso ya PP tray. Loko xivumbeko lexi kandziyisiweke xi ri na leyara ya PE, ku fambisana ko kongoma na mono-PP ku fanele ku tiyisisiwa hi ku tirhisa swikambelo swo pfalela.
Vona leswi fambelanaka na swona BOPP/EVOH filimi yo pfalela ya swiphemu swo tala.
Ti film tin’wana ti tirhisa ti modified polyolefin sealants leti endleriweke ku pfalela switirhisiwa swo hlaya swa tray, kufana na PP, PE, PET kumbe PS.
Ku fambisana ka misava hinkwayo a ku fanelanga ku tekiwa. Filimi yin’we yinga humesa matimba yohambana hambana ya peel, xivumbeko xa seal xikan’we naku lwisana na leakage eka swiphemu swohambana hambana swa tray.
| Muxaka wa Xilemo | Mahanyelo yo Pfula | Switirhisiwa leswi Tolovelekeke | Ku tekeriwa enhlokweni lokukulu |
|---|---|---|---|
| Ku olova ku Peel | Yi rhurhumela hakatsongo-tsongo hi voko | Ti saladi, switirhisiwa swa masi, ti dessert na swakudya leswi lulameleke vaxavi | Swifanele ku ringanisela vuhlayiseki bya phasela na ku pfuleka loku olovaka |
| Peel yo Hisa na yo Titimela | Yi endleriwe ku rhurhumela hi ku landzelelana emahlweni kumbe endzhaku ko hisiwa nakambe | Swakudya leswi lunghekeleke leswi titimelaka ni swakudya leswi hlawuriweke leswi tshunguriweke hi ku hisa | Ku tirha ka peel swifanele ku kamberiwa eka mahiselo ya xiviri yo phamela |
| Ku pfurha ka Peel | Yi humesa hi ntshikelelo wa le ndzeni lowu lawuriwaka | Swakudya swa microwave leswi humesaka moya hi musi | Ntshikelelo wo humesa wufanele ku fambelanisiwa na swakudya na swiyimo swaku kufumeta |
| Xisirhelelo xa Xilotlelo | Ku pfala loku tiyeke kumbe loku nga tshovekiki | Ti sauces, swakudya leswi fuweke hi mati, nyama na ku hangalasiwa loku lavaka | Swi nga ha lava ku tsemiwa kumbe ku tlhaviwa leswaku swi pfuleka |
| Hluvula na ku Pfala nakambe | Kunga pfuriwa no pfala minkarhi yotala | Chizi, swakudya swa deli na swiphemu leswi tirhisiwaka ko tala | Swi lava filimi leyi tinyiketeleke leyi pfaleriwaka nakambe na dizayini ya thireyi |
Ti PP trays nati lidding films leti fambelanaka titirhisiwa eka pasta, rice, nyama leyi swekiweke, matsavu, ti sauces, ti curries na swakudya swa multicomponent.
Ti films leti lulameleke swakudya tinga lava ku olova ku peeling, anti-fog performance, microwave reiating, steam venting kumbe ku lwisana na pasteurization.
Ti lidding films ta high-barrier na puncture-resistant tinga tirhisiwa eka nyama ya homu, ya nguluve, ya xinyimpfana, nyama leyi tsemiweke, ti sausages, huku na turkey leswi pakiweke eka ti trays leti sekeriweke eka PP.
Switirhisiwa leswinga eka marhambu swinga lava ku tiya ka le henhla ka ku tlhaviwa, ti tray leti dzikeke xikan’we naku pfariwa loku tshembekaka hiku tirhisa ndzhongho lowuntsongo kumbe ku thyakisa hi mafurha.
Switirhisiwa swikatsa ti fillets ta tihlampfi, shrimp, shellfish, swiphemu swa swakudya swale lwandle na swakudya swale lwandle leswi lulamisiweke.
Ku pakiwa ka swakudya swale lwandle swifanele ku tiyisisiwa eka ku tlhaviwa, ku humesiwa ka mati, ku hlanganisiwa ka gasi, mahiselo na khombo ra microbiological.
Ti films ta PP tray lidding tinga tirhisiwa eka swiphemu swa cheese, switirhisiwa swa botere, ti desserts ta masi, swakudya leswinga endliwa hi yogurt xikan’we na swakudya swa masi leswi titimelaka.
Ku pakiwa ka cheese swinga lava ku nghenelela ka gasi loku lawuriwaka, ntirho wo olova wo peel kumbe peel-and-reseal.
Tifilimi leti olovaka ku peel na leti lwisanaka na nkungu ti lulamerile eka ti salads, ti cold noodles, miroho leyi lulamisiweke, swakudya swa deli, ti dips na swakudya swale tlhelo leswi titimelaka.
Ti trays ta vuhumelerisi bya PP tinga pfariwa hi ti transparent, anti-fog kumbe ti perforated lidding films ta ti berries, matamatisi, mihandzu leyi tsemiweke, matsavu na ti mushroom.
Swibyariwa leswintsongo swiya emahlweni swi hefemula endzhaku ko pakiwa, hikokwalaho microperforation kumbe ku hundziseriwa ka gasi loku lawuriwaka swinga laveka ematshan’wini ya film ya high-barrier hiku hetiseka.
Makhekhe, ti pastries, switirhisiwa swa nhlama, confectionery, ti puddings na ti desserts leti titimelaka tinga tirhisa ti lidding films letinga basa kumbe leti kandziyisiweke leti fambelanaka na PP.
Ti grade ta film na PP tray leti hlawuriweke tinga kamberiwa eka swakudya leswinga titimela, nyama, swakudya swale lwandle, matsavu na ti desserts.
Ku olova ka mahiselo yale hansi, ku tiya ka ku khumbeka xikan’we na vutshembeki bya seal swifanele ku kamberiwa eka nkarhi hinkwawo wa ku titimela, ku fambisiwa naku titimela.
Ku pakiwa ka atmosphere loku cinciweke ku siva moya wotala wa ntolovelo endzeni ka tray hi nkatsakanyo wa gasi lowu lawuriwaka loko kungase pfariwa.
Filimi ya standard PP lidding yinga ha nyika xisirhelelo xa oxygen lexi ringaneleke eka MAP. Swakudya leswi nga ni vuxiyaxiya bya okisijini hi ntolovelo swi lava filimi leyi nga ni EVOH kumbe leyara yin’wana leyi nga ni swisirhelelo leswikulu.
Sisiteme ya MAP leyi heleleke yi fanele ku tekela enhlokweni:
Xivumbeko xa xisirhelelo xa thireyi ya PP
Lidding-film ya ku hundziseriwa ka okisijini
Mpimo wa ku hundziseriwa ka mati-vapor
Nkatsakanyo wa gasi leyi kongomisiweke eka swakudya
Okisijini leyi saleke endzhaku ko pfariwa
Nhlayo ya gasi na swikumiwa
Ku basa ka flange na vutshembeki bya seal
Ku hlayisiwa na ku fambisiwa ka mahiselo
Nkarhi wa ku hangalasiwa lowu kongomisiweke na vutomi bya xelufu
Vaxavi lava tumbuluxaka ku pakiwa ka MAP va nga kambisisa ti HSQY Titreyi ta MAP, titreyi ta PP ta xisirhelelo xa le henhla na Titreyi ta PP/EVOH/PE.
Swikombelo swa vutomi bya xelufu ya mabindzu swifanele ku seketeriwa hi vutshembeki bya phasela, ku khomiwa ka gasi, ku kamberiwa ka microbiological na sensory hiku tirhisa swakudya swa xiviri na sisiteme ya ku paka.
Anti-fog film yihunguta mathonsi ya mati lawa ya vonakaka hiku hangalasa condensed moisture kuya eka leyara yo olova leyi vonakaka.
Yi pfuna eka swakudya leswi titimelaka, nyama, swakudya swale lwandle, ti salads, swihumelerisiwa na swakudya leswi pakiweke swi kufumela kutani endzhaku swi titimela.
Ku tirha ka anti-fog swiya hi:
Ku kongomisiwa lokunene ka tlhelo ra anti-fog
Ku hisa ka ku tata swakudya
Level ya ndzhongho wa swakudya
Rivilo ro kufumela
Ku hisa ka vuhlayiselo bya efrijini
Nkarhi wa cold-chain
Ku pfariwa ka anti-fog kumbe ku endliwa ka swiengeteri
Tisampulu ta filimi tifanele ku kamberiwa hi swakudya swa xiviri na cold-chain cycle loko kungase pasisiwa matirhelo ya anti-fog.
Mati, sauce, mafurha, mafurha na swiphemu leswintsongo swa swakudya eka tray flange swinga kavanyeta seal naswona swi endla ti leak channels.
Tifilimi leti hlawuriweke leti pfalaka thyaka tinga tiyisela ndzhongho lowuntsongo kumbe mafurha, kambe ku hava filimi leyi faneleke ku siva vulawuri bya kahle bya layini yo tata na ku basisiwa ka flange.
Swikambelo swo pfalela thyaka swifanele kutirhisa masalela ya swakudya swa xiviri, rivilo ra layini, xitirhisiwa xo pfalela xikan’we na maendlelo ya refrigerated conditioning.
Ti grade ta filimi leti hlawuriweke tinga endliwa kuva ti hisiwa nakambe hi microwave, kambe filimi ayi fanelanga ku hlamuseriwa tani hi microwave-safe ntsena hikuva yi pfalela eka PP tray.
Ku kamberiwa ka microwave swifanele ku tekela enhlokweni xivumbeko xa film, tray, xivumbeko xa swakudya, matimba ya microwave, nkarhi wo hisa xikan’we na swiletelo swa steam-release.
Tiphasela tin’wana ti lava leswaku muxavi a tlhava filimi kutani a rhurhumela ekhonweni yin’we a nga si hisa. Tiphasela tin’wana ti tirhisa filimi leyi ti humesaka moya, laser scoring, microperforation kumbe pressure-activated burst peel.
Swiletelo swa ku kufumeta ka vatirhisi swifanele ku seketeriwa eka swikambelo swa phasela leswi tiyisisiweke.
Kufanele kutirhisiwa ntsena grade ya film leyi tshunguriwaka hiku hisa leyi tumbuluxiweke eka mahiselo lawa ya lavekaka ya pasteurization xikan’we na nkarhi wo leha.
Tifilimi ta standard BOPET/CPP kumbe BOPP eka xiyenge lexi ati fanelanga ku hlohleteriwa hiku tisungulela kuva ti pasteurization handle ka ku tiyisisiwa ka xiendliwa xokarhi.
Standard PP tray lidding film ayi ringanelanga hiku tisungulela eka ku lulamisiwa ka retort.
Switirhisiwa swa retort swilava xivumbeko lexi tinyiketeleke lexi tiyisisiweke eka mahiselo yo lulamisa, ntshikelelo, nkarhi, xivumbeko xa swakudya xikan’we na vutshembeki bya phasela ra le ndzhaku ka retort.
Ku tirhisiwa ka ntolovelo-oven hi xitalo ahi xitirhisiwa xa ntolovelo eka ti PP trays kumbe ti standard PP lidding films.
Switirhisiwa leswi lavaka ku kufumetiwa hi oven ya ntolovelo swifanele ku tirhisa sisiteme ya thireyi na filimi leyi nga ovenable leyi endliweke hi xikongomelo, kufana na phasela ra CPET leri tiyisisiweke hindlela leyi faneleke.
PP lidding film yinga tirhisiwa eka manual, semi-automatic, rotary na fully automatic tray sealers loko ti dimensions ta roll na swihlawulekisi swa sealing swi fambelana na switirhisiwa.
Vaxavi va fanele ku tiyisisa:
Muendli wa michini na modele
Xivumbeko xa thireyi na xivumbeko xa cavity
Nhlayo ya titreyi hi xirhendzevutani
Ku anama lokukulu ka filimi
Core endzeni ka diameter
Maximum roll yale handle ya diameter
Ndzilo lowukulu wa roll
Pfuxeta nkongomiso
Sealant layer wound endzeni kumbe ehandle
Nhlayo ya mahiselo ya seal-plate
Nkarhi wo tshama
Ntshikelelo wo pfalela
Rivilo ra layini na titreyi hi minete
Ndlela yo tsema filimi
Sensor ya mfungho wo tsarisa
MAP ntirho wa ku hlantswa gasi
HSQY na yona yi phakela michini yo pfalela titreyi ta swakudya ya ku pfalela hi ku hisa loku tolovelekeke na ku paka ka xibakabaka loku cinciweke.
Fasitere ro pfalela i nxaxamelo wa mahiselo, ntshikelelo na nkarhi wo tshama lowu humesaka xisirhelelo lexi tshembekaka handle ko onha filimi kumbe PP tray.
Xikambelo xa ku pfalela xa mabindzu xi fanele ku kambela:
Ku hisa ka le hansi ka ku sungula ka ku pfariwa
Mahiselo yale henhla loko kungase soholotiwa filimi kumbe tray
Nkarhi wa le hansi wo tshama lowu tirhaka
Ntshikelelo wo pfalela lowu lavekaka
Ku pfalela matimba hiku hatlisa endzhaku ko pfalela
Matimba ya peel endzhaku ko titimela
Matimba ya peel endzhaku ka ku hlayisiwa efrijini
Matimba yo hlantswa endzhaku ko hisa nakambe loko swi fanerile
Ku tirha hi ku thyakisa ka ndzhongho kumbe mafurha
Ku tshamiseka ka seal eka rivilo ra vuhumelerisi
Ku hunguteka ka filimi na ku vumbiwa ka swirhumbana
Ku soholotiwa ka tray-flange
Ku vupfa na ku buluka ka matirhelo
Ku tlakuka ka mahiselo ahi minkarhi hinkwayo kunga xitshunxo lexi faneleke eka xisirhelelo lexi tsaneke. Ku kongomisiwa ka filimi, ku fambisana ka ti tray, ntshikelelo wa ku pfariwa, ku flat ka xitirhisiwa na ku thyakisa ka flange na swona swifanele ku kamberiwa.
Nhlamuselo leyi heleleke ya roll-film yifanele ku katsa swotala kutlula ku anama ka filimi ya vito.
Ku anama ka filimi leyi hetiweke
Ku enta ka filimi hinkwayo
Ku leha ka roll
Core endzeni ka diameter
Maximum roll yale handle ya diameter
Ndzilo lowukulu wa roll
Sealant side wound endzeni kumbe ehandle
Ku kongomisiwa ka le tlhelo loku kandziyisiweke
Ku leha ka vutshila byo phindha-phindha
Xiyimo xa ku tsarisa-mark
Nhlayo ya tindlela to paka
Swilaveko swa splice na joint
Ndlela leyi hoxeke yo rhendzeleka yinga veka leyara yo pfalela eka tlhelo leri hoxeke naswona yi endla leswaku roll yinga tirhisiwi eka layini yo paka.
| Xiphiqo | Lexi Nga Vaka Xivangelo | Swilo Ku Kamberiwa |
|---|---|---|
| Filimi A Yi Sele | Sealant leyi nga fambelaniki, film leyi tlheriseriweke endzhaku, mahiselo yale hansi kumbe ku khumbana ka switirhisiwa lokunga kahle | Film sealing side, PP tray formulation, mahiselo, ntshikelelo na nkarhi wo tshama |
| Xilemo lexi tsaneke kumbe lexi nga fambisaniki | Ku thyakisa, flange ya tray leyinga ringaniki, mahiselo lawa yanga tshamisekangiki kumbe ntshikelelo wo pfalela lowunga ringanelangiki | Ku basa ka flange, ku phaphamala ka xitirhisiwa, vulawuri bya muchini na swipimelo swa titreyi |
| Peel Force Yi Le Henhla Swinene | Ku hisa loku tlulaka mpimo, nkarhi wo tshama kumbe ntshikelelo, kumbe muxaka lowu hoxeke wa xisirhelelo wu hlawuriwile | Tiyisisa grade ya easy-peel naswona simeka fasitere ro pfalela leri lawuriwaka |
| Matimba Ya Peel Ya Le Hansi Swinene | Enerji yo pfalela leyinga ringanelangiki kumbe xivumbeko lexinga ringanelangiki xo olova xo peel | Giredi ya filimi, vuandlalo bya tray, mahiselo, ntshikelelo na nkarhi wa conditioning |
| Mihloti Ya Filimi Hi Nkarhi Wa Ku Pfula | Matimba ya seal ya tlula matimba ya film, film yi onhakile kumbe tab yo pfula yitsongo swinene | Ku enta ka filimi, matimba ya peel, tlhelo ra tray na tab design |
| Swirhumbana eka Xilemo | Ku tsana ka webu loku nga ringaniki, ku landzelerisa loku nga riki kahle, titreyi leti soholotiweke kumbe ku nga ringani ka switirhisiwa | Ku landzelerisa roll, ku ntshunxa tension, ku vekiwa ka tray na ku flatness ka seal-plate |
| Ku Vupfa ka Tiphasela | Swakudya eka flange, channel leaks, punctures, ti trays leti onhakeke kumbe ku pfariwa lokunga helelangiki | Ku basa ka flange, vutshembeki bya filimi, xiyimo xa tray xikan’we naku ya emahlweni ka seal hiku hetiseka |
| Tibaluni Ta Filimi Hi Nkarhi Wa Ku Hisisa | Ntshikelelo wa steam wu aka endzeni ka phasela leri nga riki na moya | Dizayini ya vent, perforation, burst peel na swiletelo swa ku kufumeta ka vatirhisi |
| Matirhelo yo biha ya Anti-Fog | Anti-fog side reversed, grade leyinga ringanelangiki kumbe condensation yotala | Ku kongomisiwa ka filimi, mahiselo ya xiendliwa, ndzhongho na xirhendzevutani xa cold-chain |
| Ku Hlawuleka ka Tifilimi | Ku horisiwa ka adhesive lokunga kahle, kuhisa ngopfu, ku hlangana na mafurha kumbe lamination bond leyinga ringanelangiki | Malembe ya filimi, laminate bond, xivumbeko xa swakudya na swiyimo swa heat-treatment |
Filimi ya PP tray lidding yinga kandziyisiwa na ti logo ta brand, mavito ya switirhisiwa, vuxokoxoko bya swakudya, swiletelo swo kufumeta, ti barcodes, ti QR codes na ti graphics ta nsusumeto.
Tiphurojeke ta tifilimi leti kandziyisiweke hi ntolovelo ti lava:
Tifayili ta ntirho wa vutshila leti hleriwaka
Ku anama ka filimi leyi hetiweke
Phrinta ku leha ka ku phindha-phindha
Nhlayo ya mihlovo
Pantone kumbe swikombo swa mihlovo leswi pfumeleriweke
Nkongomiso wa ku gandlisa
Xiyimo xa ku tsarisa-mark
Ku kongomisiwa ka thireyi eka xivumbeko xo pfalela
Sealant side wound endzeni kumbe ehandle
Ku laveka ku hetisa hi matte kumbe gloss
Swilaveko swa ku tihlanganisa na swakudya na ku kufumeta
Ti inks to gandlisa nati adhesives tifanele ku hlawuriwa kuya hi xivumbeko xa food-contact xikan’we na swiyimo swihi na swihi swa microwave, pasteurization kumbe freezing.
Ku faneleka ka swakudya swiya hi ti resins leti kongomeke, sealant, EVOH layer, adhesive, anti-fog treatment, printing ink, muxaka wa swakudya, nkarhi wa contact xikan’we na mahiselo ya matirhiselo.
Vaxavi va fanele ku boxa:
Tiko kumbe xifundzha lexi u yaka eka xona
Muxaka wa swakudya
Swiyimo swo kongoma swa ku hlangana na swakudya
Nkarhi wa ku tihlanganisa
Vuhlayiselo bya le kusuhi, lebyi titimelaka kumbe lebyi titimelaka
Swiyimo swa microwave kumbe pasteurization
Filimi leyi kandziyisiweke kumbe leyi nga kandziyisiwangiki
Switiviso leswi lavekaka kumbe swikambelo swa ku rhurha
Swilaveko swa swilo leswi siveleriweke
Swilaveko swa batch na traceability
Matsalwa ya fanele ku tiyisisiwa eka nhlamuselo ya filimi leyi kongomeke na ku tirhisiwa loku kunguhatiweke. Xiviko xa xivumbeko xin’we xa filimi axi fanelanga ku cheriwa hiku tisungulela eka ku enta kun’wana na kun’wana, sealant, coating kumbe ink system.
Ku vuyiseriwa ka swilo swiya hi xivumbeko lexi heleleke xa tray-and-film xikan’we na switirhisiwa swa laha kaya swaku vuyiseriwa.
BOPET/CPP kumbe PET/PE laminate yina mindyangu yohambana hambana ya ti polymer naswona ayi fanelanga ku hlamuseriwa hiku tisungulela tani hi mono-material kumbe leyi nga vuyeleriwaka na ti tray ta PP.
Xivumbeko xa xifunengeto lexi fuweke hi PP kumbe lexi fambelanaka na PP yin’we xi nga seketela phasela leri endleriweke ku vuyiseriwa loko:
Tray na film ngopfu ngopfu i PP
Ti layers ta barrier na tie ti tshama tiri endzeni ka swipimelo leswi amukeriweke
Tiinki na swinamarheti swi fikelela swiletelo leswi faneleke swa dizayini
Phasela ri amukeriwa hi sisiteme ya ku vuyisa swilo leswi nga tirhisiwangiki laha ku yaka kona
Xikombelo xin’wana na xin’wana xa ku vuyiseriwa xi seketeriwa hi ku kamberiwa loku faneleke kumbe xitifikheti
HSQY yi nga kambela swivumbeko leswi simekiweke eka PP eka tiphurojeke leti kongomisiweke eka ku kondletela, kambe ku kumeka, nhundzu leyi vuyeleriweke na swikoxo swa ku vuyiseriwa swi fanele ku tiyisisiwa eka phasela leri kongomeke.
Xivumbeko xa ntolovelo xa BOPET/CPP kumbe BOPP
Ku tiya ka filimi ya ntolovelo
Ku endliwa ka sealant leyi fambelanaka na PP ya ntolovelo
Easy-peel, controlled-peel kumbe matirhelo ya lock-seal
Customized ku hisa na ku titimela ku peel force
EVOH leyara ya xisirhelelo xa le henhla
Swikongomiso swa OTR na WVTR swa ntolovelo
Vutshunguri bya anti-fog
Xivumbeko xo pfalela ku thyakisa
Xivumbeko lexi nga tshovekiki
Xivumbeko xa giredi ya freezer
Giredi ya microwave kumbe pasteurization leyi hlawuriweke
Dizayini ya steam-venting, microperforated kumbe burst-peel
Nhlawulo wo peel-and-reseal
Tilogo ta ntolovelo na swifaniso
Ku anama ka filimi ya ntolovelo na ku leha ka roll
Custom core na maximum roll diameter
Custom winding nkongomiso
Timaraka to tsarisa ta michini ya otomatiki
Xivumbeko lexi endleriweke ku vuyiseriwa lexi simekiweke eka PP lexi nga ehansi ka nkambisiso wa xithekiniki
Mabokisi ya ntolovelo, malebvu na tiphalete to rhumela ematikweni mambe
Khwalithi ya lidding-film leyi tiyeke yi pfuneta ku hunguta ku vupfa, ku rhurhumela loku nga fambelaniki, thyaka ra filimi na nkarhi wo yima wa packaging-line.
Swilo leswi faneleke swo kambela swi nga ha katsa:
Xivumbeko xa filimi na ku tiyisisiwa ka resin
Ku enta hinkwako na ku tiyisela
Ku hangalasiwa ka leyara ya munhu hi xiyexe loko ku boxiwile
Ku tiyisela ka ku anama ka roll
Ku leha ka roll na ntiko
Vukulu bya core na diameter ya roll
Winding tension na ku ringanisiwa ka roll
Ku vonakala, haze na gloss
Ku khwaxa ka le henhla, ti gels na ku thyakisa
Matimba ya lamination-bond
Ku tirha ka ku sungula ka xilemo
Matimba ya seal na matimba ya peel
Ku hisa na ku titimela ka peel consistency
Ku tirha ka anti-fog
Ku tiya ka ku tlhaviwa na ku tsana
OTR na WVTR loko swi boxiwile
Ku kamberiwa ka microwave kumbe pasteurization loko swilaveka
Muvala wa ku gandlisa na ku pakanisa ka ku tsarisa
Ku paka na nsirhelelo wa ti pallet
Ti PP tray sealing-film rolls hi ntolovelo ti sirheleriwa eka ntshuri, ndzhongho, ku khumbeka na ku onhaka ka roll-edge.
Swihlawulekisi swa ku paka swi nga ha katsa:
Swikhwama swa le ndzeni leswi sirhelelaka
Swisirhelelo swa makumu ya roll-end
Mabokisi ya ku rhumela ematikweni mambe ya munhu hi xiyexe
Tilebhele ta ntlawa na swikumiwa
Ku phutsela ka ku ololoka ka pallet
Nsirhelelo wa le khoneni na le makumu
Ti paleti to rhumela ematikweni mambe leti nga riki na fumigation
Ku leha ka pallet ya ntolovelo na swikombiso swa ku rhumela
Ti rolls tifanele ku hlayisiwa eka ndzhawu ya tona yosungula eka ndzhawu leyi tengeke, yo oma ekule na ku vonakala ka dyambu hiku kongoma, ndzhongho wale henhla, kuhisa lokukulu xikan’we naku onhaka emirini.
Swivumbeko swo tala swa tifilimi: BOPET/CPP, BOPP-based, PET/PE na tifilimi leti nga na EVOH ta kumeka.
Easy-peel na lock-seal options: Matirhelo yo pfula yanga fambelanisiwa na swakudya na sisiteme yo hangalasa.
Tifilimi ta high-barrier: Swivumbeko leswingana EVOH swinga kamberiwa eka MAP na swakudya leswinga na oxygen.
Swihlawulekisi swo lwisana na nkungu: Tifilimi ta kumeka eka swakudya leswi titimelaka na nkombiso wa vuxavisi lowu nga efrijini.
Swihlawulekisi swa roll ya ntolovelo: Ku anama, ku leha, core, diameter ya roll na tlhelo ra ku rhendzeleka swi nga endliwa hi ku landza swilaveko swa wena.
Ku kandziyisa hi ku landza swilaveko swa wena: Tilogo, swifaniso, swiletelo na swikombiso swo tsarisa swi nga engeteriwa.
Ku fambelanisiwa ka thireyi na filimi: Switsundzuxo swinga seketeriwa eka tisampulu ta xiviri ta titreyi ta PP na swikambelo swo pfalela.
Nseketelo wa layini yo paka: Filimi yinga kamberiwa kuya hi manual, semi-automatic na fully automatic tray sealers.
Nseketelo wa trial-roll: Tisampulu tinga kamberiwa loko kungase endliwa vuhumelerisi bya mabindzu.
Mphakelo lowu heleleke wa ku paka: HSQY yi tlhela yi phakela titreyi ta PP, titreyi ta swisirhelelo swa le henhla, titreyi ta MAP na switirhisiwa swo pfalela.
Vukorhokeri bya ku rhumela ematikweni mambe: Mabokisi ya ntolovelo, tiphalete na nseketelo wa ku rhumela ematikweni ya misava swa kumeka.
Leswaku u kuma xitsundzuxo xa filimi lexi kongomeke ni xikombo, hi kombela u nyikela rungula ro tala leri landzelaka hilaha swi nga kotekaka hakona:
Muendli wa PP tray na khodi ya xiendliwa
Xivumbeko xa swilo swa thireyi lexi heleleke
Vuxokoxoko bya PP bya nhwana kumbe bya nhundzu leyi vuyeleriweke
Tisampulu ta titreyi ta xiviri
Swipimelo swa thireyi na ku anama ka flange
Muxaka wa swakudya na ntiko lowu pakiweke
Ku hisa ka ku tata swakudya
Vuhlayiselo bya le kusuhi, lebyi titimelaka kumbe lebyi titimelaka
Easy-peel, lock-seal, burst-peel kumbe xilaveko lexi pfaleriwaka nakambe
Xikombiso xa filimi lexi nga kona kumbe matimba ya peel lama kongomisiweke
Xilaveko xa anti-fog
MAP kumbe xilaveko xa xihinga xa le henhla
Vutomi bya xelufu lebyi kongomisiweke
OTR na WVTR leswi lavekaka loko swi kumeka
Xilaveko xa microwave, pasteurization kumbe ku humesa moya
Ku laveka ka ku tiya ka filimi
Ku anama ka filimi na ku leha ka roll
Core endzeni ka diameter
Maximum roll yale handle ya diameter
Sealant side wound endzeni kumbe ehandle
Muendli wa muchini wo pfalela titreyi na modele
Mahiselo ya sweswi yo pfalela, ntshikelelo na nkarhi wo tshama
Rivilo ra vuhumelerisi
Filimi leyi kandziyisiweke kumbe leyi nga kandziyisiwangiki
Ntirho wa vutshila, ku hlayela mihlovo na ku leha ka ku phindha
Swilaveko swa matsalwa ya vuhlanganisi bya swakudya
Nhlayo ya oda na ku tirhisiwa ka lembe na lembe
Tiko leri u yaka eka rona, ribuwa ra lwandle kumbe adirese yo rhumela
Swivumbeko leswi tolovelekeke swi katsa BOPET/CPP, tifilimi leti simekiweke eka BOPP na tifilimi ta EVOH/PP multilayer. Leyara ya tray-contact yi endliwile kuva yi heat-seal eka polypropylene surface leyi fambelanaka.
BOPET hi ntolovelo yi nyika matimba, ku va erivaleni, ku tshamiseka ka tidimenxini na ku kandziyisiwa. CPP yinyika polypropylene-based sealing layer naswona yi hoxa xandla eka puncture, ku olova xikan’we na matirhelo ya peel.
No. Ti tray ta PP tinga tirhisa ti resin grades tohambana hambana, ti coatings na swivumbeko swa recycled-content. Ku fambisana kufanele ku kamberiwa na thireyi ya mabindzu leyi kongomeke.
Tifilimi tin’wana ta PET/PE kumbe leti cinciweke ta sealant tinga pfalela eka PP, kambe leswi aswifanelanga ku tekiwa. Xisirhelelo xa tray-contact xifanele kuva xi fambisana hiku kongoma na PP flange.
Swivumbeko swa sweswi swa HSQY hi xitalo swifunengeta kwalomu ka 40–90 μm. Switirhisiwa swa BOPET/CPP switala ku xaxametiwa eka kwalomu ka 52–90 μm.
Nxaxamelo wa switirhisiwa swa sweswi wukatsa ku anama kusuka kwalomu ka 150–900 mm. Custom slitting ya kumeka kuya hi muchini wo paka na tray mold.
Easy-peel film yi endleriwe ku pfuriwa hi voko loku lawuriwaka. Filimi ya lock-seal yi endla xipfalo xo tiya kumbe lexi nga rhurhumeliwiki ku kuma ku tiya lokukulu ka ku vupfa na vumbhoni bya ku onhiwa.
Mahiselo yo pfalela, ntshikelelo kumbe nkarhi wo tshama wungava e henhla swinene, kutani filimi yingava yingari yona xivumbeko lexinene xa easy-peel eka tray.
Ku handzuka kunga humelela loko matimba ya seal ya tlula matimba ya film, film yi onhakile, film gauge yinga enelangi kumbe tab yo pfula yinga endliwanga kahle.
Ina. Ti anti-fog options tinga endliwa eka swakudya leswi titimelaka, ti salads, swihumelerisiwa, nyama, swakudya swale lwandle na swin’wana leswinga efrijini.
Ina, loko filimi leyi faneleke ya xisirhelelo xa le henhla yi hlanganisiwa na thireyi ya PP ya xisirhelelo xa le henhla leyi fambelanaka. Filimi ya ntolovelo ya mono-PP yinga ha nyika xisirhelelo xa oxygen lexi ringaneleke.
EVOH yi hunguta ku hundziseriwa ka okisijini na gasi. Yi seketela ku khomiwa ka gasi ya MAP naswona yi pfuneta ku sirhelela swakudya leswi twaka okisijini.
Ti grade leti hlawuriweke ta contamination-sealing tinga tiyisela ndzhongho kumbe mafurha lawa yanga ringanelangiki. Flange ya tray ya ha fanele ku hlayisiwa yi basile hilaha swinga kotekaka hakona.
Ku fanele ku tirhisiwa ntsena filimi leyi endliweke ni ku tiyisisiwa leswaku yi hisiwa nakambe hi microwave. Swiletelo swa thireyi, filimi, swakudya na ku kufumeta swifanele ku kamberiwa swin’we.
Swinga lava ku tlhaviwa, swiletelo swo peel-back, ku pfuleka, xivumbeko xo ti humesa moya kumbe ku lawuriwa ka burst peel. Ndlela leyinene yi titshege hi ndlela leyi swakudya swi endliweke ha yona ni ndlela leyi phasela ri endliweke ha yona.
Tifilimi leti hlawuriweke letinga tshunguriwaka hiku hisa tinga endliwa leswaku tita endliwa pasteurization. Filimi ya ntolovelo ayi fanelanga kutirhisiwa handle ko tiyisisiwa eka mahiselo lawa ya lavekaka na nkarhi.
Ku fanele ku tirhisiwa ntsena xivumbeko xa trey-and-film lexi tinyiketeleke xa retort-grade. Standard PP sealing film a yi tlheriseriwi hi ku tisungulela.
Ti grade leti hlawuriweke tinga tirhisiwa endzhaku kaloko ku olova ka mahiselo yale hansi, ku lwisana na ku khumbeka xikan’we na vutshembeki bya seal swikamberiwile ehansi ka swiyimo swa xiviri swa ayisi.
Swivangelo leswi tolovelekeke swikatsa ti flanges leti thyakeke, ku pfuleka ka ti film, ku vupfa ka ti channel, ku rhurhumela, ti trays leti soholotiweke, swiyimiso leswinga lulamangiki kumbe sealant layer leyinga fambelaniki.
Ina. Tilogo, swifaniso, swiletelo swo sweka, vuxokoxoko bya swikumiwa, tibarkhodi, tikhodi ta QR na swikombiso swo tsarisa swi nga kandziyisiwa.
Matimba ya peel yanga lulamisiwa kuya hi PP tray surface, sealing settings, ku cheriwa ka swakudya xikan’we na xilaveko xa consumer-opening.
BOPET na CPP i mindyangu yo hambana ya ti polymer. Phasela leri hlanganisiweke a ri fanelanga ku hlamuseriwa hi ku tisungulela tanihi mono-PP kumbe leri nga tirhisiwaka nakambe eka xidziva xa PP.
Swivumbeko leswi endleriweke ku vuyiseriwa leswi simekiweke eka PP swi nga kamberiwa eka tiphurojeke leti faneleke. Ku kumeka ko hetelela, matirhelo ya swihinga na swikoxo swa ku vuyiseriwa swi lava ku tiyisisiwa ka xithekiniki.
MOQ ya ndzavisiso yi kwalomu ka 500 kg eka tifilimi ta EVOH/PP leti hlawuriweke na kwalomu ka 1,000 kg eka swivumbeko leswi hlawuriweke swa BOPET/CPP kumbe BOPP/EVOH.
Nkarhi wo rhangela wa ndzavisiso i kwalomu ka 10–15 wa masiku ya ntirho endzhaku ka loko xivumbeko xa filimi, tidimenxini, ku kandziyisa na vuxokoxoko bya oda swi tiyisisiwile.
Xikombiso xa filimi kumbe ti trial rolls tinga buriwa eka heat sealing, peel, anti-fog, MAP, microwave na packaging-line testing.
Swikambelo leswi ringanyetiweke swikatsa ku fambisana ka ti tray, matimba ya seal, matimba ya peel, ku vupfa, matirhelo ya anti-fog, ku kamberiwa ka barrier, ku kamberiwa ka cold-chain, swikambelo swo kufumeta na ku tiyisisiwa ka vutomi bya xelufu bya mabindzu.
U lava muendli wa filimi yo pfalela thireyi ya PP, muphakeri wa filimi ya xifunengeto ya BOPET/CPP, filimi ya PP leyi olovaka ku rhurhumela kumbe filimi ya MAP ya EVOH ya xisirhelelo xa le henhla?
Tihlanganisi na HSQY ku kombela switsundzuxo swa xithekiniki, ti-roll to ringeta, ku kandziyisa hi ku landza swilaveko, titreyi ta PP leti fambelanaka, nseketelo wa muchini wo pfalela, nxavo wa fektri na vuxokoxoko bya ku rhumeriwa ka matiko ya misava.
Xiyenge xa Swikumiwa