Uluhlu lweFilimu yeBOPET eSebenza ngokuPheleleyo eneNdlela eZimbini

Umqulu weFilimu weBOPET ocacileyo wokuPakisha, uShicilelo kunye nokuLamination

Ifilimu ye-BOPET ecacileyo , ekwabizwa ngokuba yi-biaxially oriented polyethylene terephthalate film okanye ifilimu ye-biaxially oriented polyester, yifilimu ye-PET ebhityileyo eyenzelwe ukolula kuzo zombini icala lomatshini (MD) kunye nesalathiso esinqamlezayo (TD).

Oku kuqhelaniswa ne-biaxial kunika i-BOPET indibaniselwano ebalulekileyo yamandla okuqina, ukuzinza komda, ukucaca kwamehlo, ukuqina, ukuzinza kwe-thermal kunye nokuguqula ukusebenza . Ezi mpawu zenza ifilimu ye-BOPET ecacileyo isetyenziswe ngokubanzi njengewebhu yokushicilela, i-lamination substrate, i-packaging layer, i-label material, ifilimu yokufakelwa kombane kunye nefilimu yenkampani yenkampani.

Kubathengi abaziingcali, nangona kunjalo, ukucacisa kuphela 'ifilimu ecacileyo yeBOPET' akwanelanga. Ukukhethwa kwefilimu kufuneka kwakhona kuthathele ingqalelo ubukhulu, ububanzi, inkungu, ukuhanjiswa kokukhanya, iglosi, i-coefficient of friction, i-thermal shrinkage, i-MD/TD i-tensile properties, unyango olungaphezulu, inqanaba le-corona, indlela yokushicilela, inkqubo yokuncamathelisa, isithintelo ekujoliswe kuyo kunye nesakhiwo sokugqibela se-laminate..

Yintoni iFilimu yeBOPET eNgaphandle?

I-BOPET imele i- Biaxially Oriented Polyethylene Terephthalate . I-PET polymer iqala iguqulwa ibe yifilimu kwaye emva koko ijongiswe kumacala amabini ngexesha lokwenziwa.

Isalathiso soomatshini (MD)

Ulwalathiso lomatshini lukhokelo apho ifilimu ihamba ngomgca wemveliso. Ukolula ifilimu kweli cala kunceda ukuqhelanisa ulwakhiwo lwemolekyuli ye-PET kwaye igalelo ekusebenzeni kokuqina kunye nomgangatho.

Umkhombandlela onqamlezileyo (TD)

Umkhombandlela onqamlezayo ubaleka kububanzi befilimu. Ukuqhelaniswa nazo zombini i-MD kunye ne-TD ivelisa i-balanced film structure ehambelana ne-BOPET.

Ngaba 'Ukolula kweeNdlela ezimbini' kuthetha udidi olwahlukileyo lweBOPET?

Hayi. Kwisigama sobugcisa, i-BOPET sele ithetha ukuba ifilimu ye-PET i-biaxially oriented. 'Ukwelula kweendlela ezimbini' yindlela echazayo yokuchaza inkqubo ye-MD kunye ne-TD yokwelula kunodidi olwahlukileyo lwefilimu yepolyester.

Kutheni i-Biaxial Orientation ibalulekile kwifilimu yeBOPET

Amandla Okuqina aphezulu

I-Biaxial orientation yenza ifilimu eyomeleleyo yepolyester ekwaziyo ukugcina ingqibelelo yewebhu ngexesha lokuprinta, ukugquma, ukukrolwa, isinyithi, i-lamination kunye nezinye iinkqubo ze-roll-to-roll.

Good Dimensional uzinzo

Imilinganiselo ezinzileyo ibaluleke kakhulu ekushicileleni ngokuchanekileyo, ukubhaliswa, ukugquma, ukugquma kombane kunye ne-multilayer lamination. Utshintsho olugqithisekileyo lwe-dimensional lunokwenza imibimbi, iimpazamo zokubhalisa okanye ukuphazamiseka kwe-laminate.

Ukucaca okuphezulu kwe-Optical

I-BOPET ecacileyo inokubonelela ngokucaca okuphezulu kunye neglosi yezicelo apho imveliso epakishweyo, imizobo okanye i-substrate ephantsi kufuneka ihlale ibonakala.

Ukuzinza kweThermal

Ifilimu yePolyester ixabiswa ngokuzinza kwe-thermal kunye ne-dimensional ngexesha lokushicilela, ukomisa, i-lamination kunye neminye imisebenzi yokuguqula. Ubushushu bokusebenza obuvumelekileyo kunye nokushwabana kusafuneka kujongwe ngokuchasene nebakala elichanekileyo le-BOPET.

Iifilimu zeBOPET ezicacileyo, eziNyango kunye neziSebenzayo zahlukile

Enye yezona migaqo zibalulekileyo zokukhangela kukuba ayizizo zonke iifilimu zeBOPET ezicacileyo ezinomgangatho ofanayo okanye iipropathi ezisebenzayo.

Iimpawu zobuGcisa ezibalulekileyo zeFilimu yeBOPET engafihliyo

Ukutyeba

Ubukhulu befilimu buchaphazela ukuziphatha okungahambi kakuhle, ukuqina, isivuno, umqobo, iindleko kunye neemeko zokuguqula. Abathengi kufuneka bachaze zombini ubukhulu begama kunye nokunyamezela okwamkelekileyo.

UHaze kunye noThutho lokuKhanya

Ukupakishwa okuphezulu kunye nezicelo zokubonisa kufuneka zichaze iimfuno zamehlo endaweni yokuxhomekeka kuphela kwigama elithi 'transparent.' Ukuhanjiswa kweHaze kunye nokukhanya kufuneka kuvavanywe kubukhulu obuchanekileyo kunye nomgangatho womphezulu.

Iglosi

Iglosi yomphezulu iphembelela inkangeleko emva kokuprintwa umva, i-lamination kunye nokuguqulwa kokupakishwa. I-BOPET yegloss ephezulu ihlala ikhethwa kwizakhiwo eziprintiweyo zeprimiyamu.

Iipropati ze-MD kunye ne-TD Tensile

Amandla okuqina kunye nobude kufuneka avavanywe kuzo zombini i-MD kunye ne-TD kuba ifilimu ifumana imithwalo eyahlukeneyo ngexesha lokushicilela, ukukrolwa, ukulambisa kunye nokusetyenziswa kwephakheji yokugqibela.

Ukuncipha kweThermal

Ukuncipha kwe-Thermal kuba kubalulekile xa ifilimu idlula kwizomisi zomoya oshushu, ii-oveni zokugquma, izixhobo zokuthambisa okanye ezinye iinkqubo zobushushu obuphakamileyo. Ubushushu bovavanyo kunye nexesha lokuvezwa kufuneka liqukwe xa kuthelekiswa neenkcukacha zokuncipha.

I-Coefficient of Friction

I-Coefficient of friction (COF) ichaphazela indlela ifilimu ehamba ngayo phezu kweerola, zenza iikhola, izikhokelo kunye nezinye iindawo zomatshini. Ifilimu emtyibilizi kakhulu okanye ekhubekisayo kakhulu inokudala iingxaki zokuphatha ngokuxhomekeke kwinkqubo yokuguqula.

Uxinzelelo lomphezulu

Ukuxinana komphezulu kubaluleke kakhulu kushicilelo, ukwambathisa kunye nokuncamathelisa i-lamination. Abathengi kufuneka bachaze ukuba ngaba unyango luyafuneka kwelinye okanye kumacala omabini kwaye uqinisekise inqanaba lonyango elifunekayo ngaphambi kokuveliswa.

Ngaba ePlain Transparent BOPET yiFilimu eneSithintelo esiPhezulu?

I-BOPET esemgangathweni ibonelela ngegesi eluncedo kunye nesithintelo sevumba kunye neepropathi ezinamandla zoomatshini, kodwa abathengi akufuneki bahlele ngokuzenzekelayo yonke ifilimu ye-BOPET ecacileyo njengefilimu yokupakisha ephezulu.

Xa imveliso epakishiweyo inovelwano kakhulu kwioksijini okanye ukufuma, injineli yokupakisha kufuneka ichaze iithagethi ezinokulinganiswa ze-OTR kunye ne-WVTR yelaminate epheleleyo.

I-OTR - iNqanaba loThutho lwe-Oxygen

I-OTR ilinganisa i-oksijini edlula ifilimu okanye iphakheji phantsi kweemeko zovavanyo ezichaziweyo. I-OTR ephantsi ibonisa ukusebenza okunamandla okuthintelwa kwe-oksijeni.

I-WVTR – Izinga loThutho loMphunga waManzi

I-WVTR ilinganisa ukuhanjiswa komphunga wamanzi phantsi kweemeko ezithile zobushushu kunye nokufuma. I-WVTR esezantsi ibonisa ukusebenza okuqinileyo kokuthintela ukufuma.

I-High-Barrier Transparent BOPET Options

Iiprojekthi ezifuna umqobo ophezulu kakhulu zinokuvavanya izakhelo ezigqunyiweyo ezinje nge-AlOx, iSiOx, i-PVDC okanye obunye ubugcisa bomqobo obungafihliyo ngokuxhomekeke kwisicelo, ekusetyenzweni, kwiqhinga lokurisayikilishwa kunye neemfuno zemarike yendawo ekuyiwa kuyo.

I-BOPET eyenziwe ngentsimbi

Ukwenza i-Metalizing BOPET kunokutshintsha kakhulu ukusebenza kwamehlo kunye nesithintelo. I-Metallized PET iqhele ukukhethwa xa ukukhanya kunye nesithintelo esongeziweyo kwamkelekile, ngelixa iiprojekthi ezibonisa izinto eziphezulu ze-barrier zifuna ubugcisa bokugquma obahlukeneyo.

Ngaba ubushushu befilimu obuqhelekileyo beBOPET buvaliwe?

Ithafa eliqhelekileyo le-BOPET akufuneki lichazwe ngokuzenzekelayo njengomaleko wokutywinwa kobushushu bepakethe eguquguqukayo.

Kwiimpawu ezininzi zokupakisha eziguquguqukayo eziqhelekileyo, i-BOPET isebenza njengoshicilelo kunye nolwakhiwo lwewebhu yangaphandle , ngelixa i-PE, i-CPP okanye enye ifilimu ye-sealant ibonelela ngomphezulu wokutywina.

Xa ukutywinwa kokushisa okuthe ngqo kwefilimu ye-polyester kuyadingeka, abathengi kufuneka bacele ibakala le-BOPET elenziwe ngokuthe ngqo okanye elipeyiweyo kwaye lichaze i-substrate yokutywina, ubushushu, uxinzelelo, ixesha lokuhlala kunye namandla okutywinwa afunekayo.

Transparent BOPET for Flexible Packaging

I-BOPET isetyenziswa ngokubanzi njengoshicilelo lwangaphandle kunye newebhu yesakhiwo kwipakethe eguquguqukayo elaminated. Uzinzo lwayo lwe-dimensional luxhasa ukubhaliswa koshicilelo ngelixa ukuqina kwayo kunye nokusebenza komatshini kufaka isandla kwingxowa egqityiweyo okanye iphakheji.

I-BOPET / PE Laminates

I-BOPET / PE laminate inokudibanisa ukuprintwa kunye nokuzinza kwe-polyester kunye nokusebenza kokutywinwa kwe-polyethylene. Isakhiwo esichanekileyo se-PE kufuneka sikhethwe ngokuhambelana nokushisa kwetywina, umxholo wemveliso kunye nezixhobo zokupakisha.

I-BOPET / CPP Laminates

Izakhiwo ze-BOPET / CPP zisetyenziselwa kwiinkqubo zokupakisha ezikhethiweyo apho i-polyester inikezela ngesakhiwo sangaphandle kunye newebhu eprintiweyo ngelixa i-CPP igalelo lokutywinwa kunye nezinye iipakethe ezikhethekileyo.

Ukupakishwa okuprintiweyo

Ukuprintwa umva kunokukhusela imizobo ngaphakathi kwelaminate. I-inki, inqanaba lonyango, i-adhesive kunye neemeko zokunyanga kufuneka zivavanywe kunye kuba ukucaca kakuhle kwefilimu yodwa akuqinisekisi ukunamathela kokushicilela.

Transparent BOPET for Printing and Lamination

Unyango lweCorona

Unyango lwe-Corona lonyusa amandla angaphezulu ukuze kuphuculwe ukumanzisa kunye nokuncamathela kwii-inki ezihambelanayo, iingubo kunye nezinto ezincamathelayo. Unyango lunokubonelelwa kwicala elinye okanye kumacala omabini ngokweemfuno zokuguqula.

I-Chemical Primer okanye i-Adhesion-Promoting Coating

Iifilimu ze-polyester eziphathwe ngamachiza zinokubonelela ngentsebenzo eyongezelelweyo yokubambelela kwi-inki ethile, i-coating kunye ne-adhesive systems.

I-Lamination eyomileyo

I-BOPET isetyenziswa ngokubanzi kwipakethe eguquguqukayo eyomileyo elaminated. Ikhemistri enamathelayo, ubunzima bokwambathisa, ukunyanga, i-solvent eseleyo, unyango lwefilimu kunye nokutya kokugqibela okanye iimfuno zoshishino kufuneka zivavanywe njengenkqubo epheleleyo.

Extrusion Lamination

Iifilimu ezifanelekileyo ze-BOPET zinokusebenza njengama-substrates kwizakhiwo ze-extrusion-laminated. Ukunyangwa komphezulu kunye nokusebenza kokubambisana kufuneka kuqinisekiswe nge-resin ejoliswe kuyo kunye neemeko zenkqubo.

I-BOPET engafihliyo yokuPakisha iifestile kunye neziboniso ezicacileyo

Ukucaca okuphezulu kwe-BOPET kunokusetyenziswa njengento ecacileyo yefestile kwi-packboard yokupakisha, iibhokisi zesipho, iibhokisi zokutya, iibhokisi ze-cosmetic kunye nezakhiwo zokubonisa ukuthengisa apho umthengi kufuneka abone imveliso ngephakheji.

Abathengi kufuneka bavavanye ubukhulu befilimu, ukucaca, inkungu, ukuqina, ukuhambelana okuncamathelayo, indlela yokuziphatha yokusika kunye nokusebenza kokuguqula iibhokisi zefestile.

Ifilimu ye-BOPET yoMbane kunye ne-Electronic Insulation

Ifilimu yePolyester isetyenziswa ngokubanzi kwizicelo zombane kuba amabakala afanelekileyo abonelela ngokuzinza komda kunye nokusebenza okuluncedo kwe-dielectric.

Usetyenziso oluqhelekileyo lunokubandakanya izixhobo zokugquma kwiinjini, ii-transformer, ii-capacitors, iintambo kunye neeassemblies zombane.

IBanga loMbane kufuneka lichazwe

I-BOPET-ibakala lokupakisha ngokubanzi elibonisa elubala akufuneki liphathwe ngokuzenzekelayo njengebakala elivunyiweyo lokugquma umbane. Iiprojekthi zombane kufuneka zichaze amandla afunekayo e-dielectric, iklasi ye-thermal, ubukhulu, imigangatho esebenzayo kunye neemeko zokusebenza kwexesha elide.

Ifilimu ye-BOPET yokuKhupha, uKhuselo kunye nezicelo zoShishino

Khupha ifilimu

I-polyester inokusebenza njengomphathi ozinzileyo we-silicone okanye ezinye iingubo zokukhulula ezisetyenziselwa ukunamathela, ukudibanisa kunye nokuguqula amashishini. Amandla okukhululwa kufuneka acaciswe ngokuhambelana ne-adhesive yokugqibela okanye inkqubo ye-resin.

Isiseko seFilimu eKhuselekileyo

I-BOPET ingasetyenziswa njengomphathi ozinzileyo okanye umaleko okhuselayo kwiimveliso ezikhethiweyo zamashishini. Ukumelana nokukrwempa kunye nokuqina komphezulu kuxhomekeke kwinqanaba elichanekileyo okanye ukugquma.

IiTape ezincamathelayo

Ifilimu ye-PET inokusebenza njengenkxaso yeeteyiphu zokubambelela eziphezulu zokusebenza xa ubukhulu befilimu, unyango olungaphezulu, ikhemistri encamathelayo kunye neempawu zokugqibela zomatshini zihlangabezana neemfuno zeprojekthi.

Transparent BOPET vs. BOPP, CPP kunye PE Film

Akukho 'yeyona' ifilimu yokupakisha ebhetyebhetye jikelele. Ukukhethwa kwezinto eziphathekayo kufuneka kusekelwe kwindima yoluhlu ngalunye kwiphakheji epheleleyo.

Unyango loMphezulu: Icala elinye okanye amaCala amabini?

Icala elinye eliphathwa ngeBOPET

Unyango lwecala elinye luluncedo xa umphezulu omnye kuphela ufuna ukuprinta, ukuncamathela, ukugquma okanye ukudibanisa isinyithi.

Amacala amabini aphathwa ngeBOPET

Unyango lwamacala amabini lunokukhethwa xa zombini iindawo kufuneka zidibanise ii-inki, i-adhesives okanye i-coatings esebenzayo.

Qinisekisa ukuba leliphi icala elijongene ne-inki okanye i-Adhesive

Isalathiso sokujija kunye necala eliphathwayo kufuneka liqukwe kwiinkcukacha zokuthenga ukuze ifilimu ingene kumshicileli womthengi, i-coater okanye i-laminator kwicala elichanekileyo.

Ukupakishwa kokutya kunye neeMfuno zoLawulo

I-BOPET isetyenziswa ngokuqhelekileyo kwizakhiwo zokupakisha ukutya, kodwa ifilimu ye-polyester ecacileyo ngokubanzi-injongo-jikelele akufuneki ichazwe ngokuzenzekelayo njengevunyiweyo kwisicelo ngasinye sokutya ngokuthe ngqo.

Abathengi kufuneka bachonge uhlobo lokutya, iimeko zoqhagamshelwano, ubushushu bokusebenza, isakhiwo sokugqibela se-laminate kunye nemarike yendawo ekuyiwa kuyo, emva koko bacele amaxwebhu afanelekileyo kwibakala lefilimu elichanekileyo.

Ngaba iFilimu yeBOPET engafihliyo inokuphinda isetyenziswe?

I-BOPET yimathiriyeli esekwe kwi-PET, kodwa ukuba ngaba imveliso egqityiweyo inokuphinda isetyenziswe ixhomekeke kulwakhiwo olupheleleyo kunye nengqokelela ekhoyo kunye neziseko zokusetyenziswa ngokutsha.

I-BOPET/i-adhesive/PE multilayer pouch eprintiweyo, umzekelo, mayingachazwa njengenokuphinda isetyenziswe ngenxa yokuba umaleko omnye uyi-PET. Ii-inks, ii-coatings, i-adhesives, i-metalization, ezinye iipolymers, ubukhulu bomaleko kunye nemithetho yendawo yokubuyisela kwakhona yonke into inefuthe ekusetyenzisweni kwakhona kwephakheji egqityiweyo.

I-UV, i-Anti-Static kunye ne-Anti-Inkungu iiPropati zifuna amaBanga aKhethekileyo

UV-Uzinzile BOPET

I-BOPET eqhelekileyo ecacileyo akufuneki ichazwe ngokuzenzekelayo njengefilimu ezinzileyo ye-UV yexesha elide. Iiprojekthi zangaphandle, zolawulo lwelanga kunye nezamehlo kufuneka zichaze ibakala elifanelekileyo le-UV elizinzisiweyo kunye neemeko ezilindelekileyo zokuvezwa.

Anti-Static BOPET

Ukusebenza kwe-Anti-static kufuna ukuqulunqwa okufanelekileyo okanye ukugquma. Ukusetyenziswa kwe-elektroniki kunye nothuli-luthuli kufuneka luchaze uluhlu olufunekayo lokumelana nomphezulu kunokuthatha ifilimu ye-PET eqhelekileyo ibonelela ngolawulo lwe-ESD.

Anti-Inkungu BOPET

Indlela yokuziphatha echasene nenkungu ikwayipropathi esebenzayo yomphezulu kwaye kufuneka icaciswe ngokwahlukeneyo xa ulawulo lokujiya lubalulekile.

Ukulawulwa koMgangatho we-BOPET Film Rolls

Ifilimu ye-BOPET ekumgangatho ophezulu kufuneka ivavanywe kuzo zombini iipropathi zezinto eziphathekayo kunye nomgangatho wokuguqula i-roll.

• Inkangeleko yokutyeba: jonga igeyiji yegama kunye nokufana kwewebhu.

• Ububanzi: qinisekisa unyamezelo lwe-slit-width.

• Inkungu kunye nokucaca: kubalulekile ukupakishwa okucacileyo kunye nokusetyenziswa kwamehlo.

• Iglosi: qinisekisa inkangeleko yomphezulu apho kufanelekileyo.

• Iipropati ze-MD/TD zokuqina: khangela ngokuchasene neenkcukacha ezivunyiweyo.

• I-MD / TD i-thermal shrinkage: vavanya kwiimeko zovavanyo ezichaziweyo.

• I-COF: qinisekisa iimpawu zokuphatha umatshini.

• Ukuxinana komphezulu: qinisekisa ukusebenza kwecala phambi kokuprinta okanye ukulanyiswa.

• Iziphene zobuso: hlola iijeli, imikrwelo, ungcoliseko kunye namanqaku okubona.

• Imiphetho yokuqengqeleka: jonga iteleskopu, ukonakala komphetho kunye nokulungelelaniswa kwamajiko.

• Uxinzelelo lomoya: qinisekisa ukuba umqulu ukhululekile kwimibimbi egqithisileyo okanye ukuthintela.

• Izahlulo: chaza ubuninzi obuvumelekileyo kunye nendlela yokuchonga.

Ungawukhetha njani uMqulu weFilimu weBOPET oNgaphandle

1. Chaza iSicelo sokugqibela

Chaza ukuba ifilimu iya kusetyenziselwa ukupakishwa okuguquguqukayo, ukuprinta, ukuthambisa, iilebhile, iifestile zebhokisi, ukugqunywa kombane, ukukhupha ifilimu, ukwenza isinyithi okanye enye inkqubo yoshishino.

2. Cacisa ukutyeba kweFilimu

Ukutyeba kuphembelela ukuqina, isivuno, amandla, ukuphatha kunye nokuguqula uqoqosho. Cacisa igeyiji yegama kunye nokunyamezela xa kukho.

3. Chaza iiMfuno ze-Optical

Ukusetyenziswa okucacileyo okuphezulu, bonelela ngenkungu eyamkelekileyo, ukuhanjiswa kokukhanya kunye neemfuno zeglosi.

4. Qinisekisa Unyango loMphezulu

Cacisa ifilimu enganyangwanga, enyangelwe ngecorona okanye enyangwa ngokwekhemikhali kwaye uchaze ukuba unyango luyafuneka na kwicala elinye okanye omabini.

5. Ukubonelela ngeNkqubo yoShicilelo

Chonga igravure, i-flexographic, isikrini, i-UV okanye enye inkqubo yoshicilelo kunye nomthengisi we-inki okanye usapho lwe-inki xa kunokwenzeka.

6. Chaza iSakhiwo sokuLamination

Ukubonelela nge-laminate epheleleyo, umzekelo i-BOPET / PE, BOPET / CPP okanye esinye isakhiwo, kunye neemeko zokubambelela kunye nokunyanga.

7. Chaza iiMfuno zeBarrier

Ukuba umqobo ubalulekile, bonelela nge-OTR kunye ne-WVTR ekujoliswe kuyo ngobushushu obufunekayo, ukufuma kunye nendlela yokuvavanya.

8. Cacisa ubumbeko loLuhlu

Ukubonelela ngobubanzi bomqulu, idiameter engundoqo, ubuninzi bedayamitha yangaphandle, ubude okanye ubunzima bomqulu, icala elijikajikayo kunye nokuqhelaniswa necala eliphathwayo.

9. Qinisekisa iiMfuno eziKhethekileyo zokuSebenza

Ukuchonga ngokucacileyo ukutywinwa kobushushu, i-anti-static, i-anti-inkungu, i-UV, ukukhululwa, i-metallizing, i-COF ephantsi, i-COF ephezulu okanye ezinye iimfuno zokusebenza.

10. Qhuba uVavanyo lweMveliso

Vavanya ifilimu kumshicileli wangempela, i-laminator, i-coater, i-slitter okanye umgca wokupakisha ngaphambi kokuqinisekisa imveliso yorhwebo.

Loluphi ulwazi ekufuneka abathengi balubandakanye kwi-BOPET Film RFQ?

• Isicelo: ukupakishwa, ukuprinta, ukufakwa kwe-lamination, ileyibhile, ukugquma, ukukhutshwa, ukwenza isinyithi okanye okunye ukusetyenziswa.

• Ukutyeba: ixabiso le-micron eliqhelekileyo kunye nokunyamezela.

• Ububanzi bomqengqelezi: ububanzi obufunekayo.

• Undoqo: Idayamitha engundoqo yangaphakathi efunekayo.

• Roll OD: ubuninzi obamkelekileyo ngaphandle kwedayamitha.

• Ubude bomqulu okanye ubunzima: ngokweemfuno zomatshini.

• Iimpawu zamehlo: inkungu, ukuhanjiswa kunye neglosi apho kufanelekileyo.

• Unyango oluphezulu: unyango olunganyangwanga, lwecorona okanye lwekhemikhali.

• Amacala aphathwayo: icala elinye okanye amacala amabini.

• Uxinzelelo lomphezulu: inqanaba lonyango elifunekayo.

• I-COF: uluhlu olufunekayo lokuphatha umatshini ukuba lubalulekile.

• I-Thermal shrinkage: i-MD / TD imfuneko kunye neemeko zokuvavanya.

• Ushicilelo: inkqubo yoshicilelo kunye nodidi lwe-inki.

• I-Lamination: i-adhesive kunye nesakhiwo esipheleleyo se-laminate.

• Isithintelo: i-OTR ekujoliswe kuyo kunye ne-WVTR ukuba iyafuneka.

• Umsebenzi okhethekileyo: itywina lobushushu, i-UV, i-anti-static, i-anti-inkungu, i-metallizing okanye i-coat release.

• Ukuthotyelwa: uqhagamshelwano lokutya, umbane, umzi-mveliso okanye uxwebhu lwentengiso yendawo yokusingwa.

• Ubungakanani: isampuli, uvavanyo kunye nomthamo worhwebo oqikelelweyo.

Kutheni usebenza kunye noWallis kwiFilimu yeBOPET eNgaphandle?

B2B Film Supply for Converters

IWallis ibonelela ngefilimu ecacileyo yeBOPET kubavelisi bokupakisha, abashicileli, iilaminatha, abaguquli beelebhile, abaqhubekeki befilimu kwimizi-mveliso kunye nabanye abasebenzisi bezorhwebo.

UKhetho lweFilimu oluSekwe kwiSicelo

Ifilimu kufuneka ikhethwe malunga noshicilelo lokugqibela lomthengi, i-lamination, i-metallizing, umbane okanye inkqubo yokupakisha endaweni yokuphatha lonke ibakala le-BOPET eliselubala njengokutshintshana.

IiMfuno zomqulu wesiko

Abathengi banokubonelela ngobunzima obufunekayo, ububanzi be-roll, i-core, i-winding kunye nezinye iiparameters zokuguqula ukuvavanya iprojekthi.

IiNdlela zokuNyangwa koMphezulu

Unyango lwe-Corona, ukunamathela kokuprinta, i-lamination kunye nezinye iimfuno zomphezulu zingaxoxwa ngokwenkqubo yokuvelisa ekujoliswe kuyo.

Uvavanyo lweSampulu phambi koMveliso woBuninzi

Isiqinisekiso sesampula sivumela abathengi ukuba baqinisekise ukuphatha, ukuprinta, ukulahlwa, umgangatho wokukhanya kunye nokusebenza komqulu ngaphambi kokuvuma ubungakanani bentengiso.

Imibuzo Ebuzwa Rhoqo malunga neFilimu yeBOPET engafihliyo

Imele ntoni iBOPET?

I-BOPET imele i-biaxially oriented polyethylene terephthalate. Yifilimu ye-PET ye-polyester eyoluliweyo kuwo omabini umatshini kunye nezalathiso ezinqamlezayo.

Ngaba i-BOPET iyafana nefilimu ye-PET?

I-BOPET luhlobo oluthile lwefilimu ye-PET eveliswe ngokuqhelaniswa ne-biaxial. Ayililo lonke iphepha lePET okanye ifilimu ejolise kwi-biaxially.

Kuthetha ukuthini ukolula iindlela ezimbini zeBOPET?

Kuthetha ukuba ifilimu ye-PET iqondiswe kwicala lomatshini kunye necala elinqamlezayo. Le yinkqubo echaza i-biaxial-orientation esetyenziselwa ukwenza i-BOPET.

Isetyenziselwa ntoni ifilim yeBOPET engafihliyo?

Ukusetyenziswa okuqhelekileyo kubandakanya ukupakishwa okuguquguqukayo, ukuprintwa, i-lamination, iifestile zebhokisi, iilebhile, ukugquma kombane, ukukhupha iifilimu, i-metallizing, iiteyiphu kunye nezicelo zenkampani yenkampani.

Ngaba i-BOPET ifanelekile ukupakishwa okuguquguqukayo?

Ewe. I-BOPET isetyenziswa ngokubanzi njengomaleko ongaphandle wokwakheka kunye nokuprintwa kwiilaminates zokupakisha eziguquguqukayo. Isakhiwo esipheleleyo sokupakisha kufuneka sisayilwe ngokuhambelana nokutywinwa, umqobo kunye neemfuno zobomi beshelufu.

Ngaba i-BOPET ecacileyo yifilimu enomqobo ophezulu?

I-BOPET ecacileyo eqhelekileyo ibonelela ngegesi eluncedo kunye nesithintelo sevumba kodwa akufuneki ibekwe ngokuzenzekelayo njengefilimu enomqobo ophezulu. Ukusetyenziswa kwe-high-barriers kunokufuna iingubo ezikhethekileyo, i-metallization okanye i-deposit barrier layers.

Ngaba ubushushu obucacileyo beBOPET buvalekile?

Ithafa eliqhelekileyo le-BOPET ayisiyiyo ifilimu yokutywina ubushushu. Ukufakwa kokutywinwa ngokuthe ngqo kufuneka kusebenzise ibakala elenzelwe ngokukodwa ukutywinwa kobushushu okanye ukudibanisa i-BOPET kunye nomaleko we-sealant ohambelanayo njenge-PE okanye i-CPP.

Ngaba ifilimu ye-BOPET inokunyangwa nge-corona?

Ewe. Unyango lweCorona lunokonyusa amandla angaphezulu okushicilela, ukugquma kunye nokuncamathela. Abathengi kufuneka bachaze icala lonyango kunye nenqanaba elifunekayo loxinzelelo lomphezulu.

Ngaba ifilimu yeBOPET inokuprintwa?

Ewe. I-BOPET ephathwayo efanelekileyo isetyenziselwa i-gravure, i-flexographic kunye nezinye iinkqubo zokushicilela. Unyango lwefilimu, inkqubo ye-inki kunye nenkqubo yokulahla i-lamination elandelayo kufuneka ihlolwe kunye.

Ngaba i-BOPET inokomisa i-laminated?

Ewe. I-BOPET isetyenziswa ngokuqhelekileyo kwi-lamination eyomileyo. Ukukhethwa kwe-adhesive, unyango olungaphezulu, ukunyanga kunye newebhu yesibini kufuneka ifaneleke njengesakhiwo esipheleleyo.

Ngaba i-BOPET inokwenziwa ngentsimbi?

Amanqaku afanelekileyo e-BOPET ane-metallizable anokufumana umaleko wesinyithi ogciniweyo ukuguqula umqobo, inkangeleko kunye neempawu ezibonakalayo.

Yintoni umahluko phakathi kweBOPET kunye neBOPP?

I-BOPET isekelwe kwi-polyester kwaye ihlala ikhethelwa amandla, ukuqina, ukuzinza kwe-dimensional kunye nokusebenza kwe-thermal. I-BOPP isekwe kwipolypropylene kwaye inokubonelela ngezibonelelo ezinje ngoxinaniso olusezantsi kunye nokusebenza okuqinileyo komqobo wokufuma. Ukhetho lokugqibela luxhomekeke kwisakhiwo sephakheji.

Ithetha ukuthini i-COF kwifilimu yeBOPET?

I-COF ithetha i-coefficient of friction. Iphembelela indlela ifilimu eslayida ngayo iyodwa kunye namacandelo omatshini ngexesha lokuqhuba ngesantya esiphezulu.

Kutheni i-thermal shrinkage ibalulekile?

Ukucutheka okugqithisileyo ngexesha lokucubungula okushushu kunokudala iimpazamo zokubhalisa, imibimbi kunye nokutshintsha kwe-dimensional. I-shrinkage ke ngoko kufuneka ihlolwe phantsi kweemeko ezifanelekileyo kwinkqubo yomthengi.

Ngaba i-BOPET ingasetyenziselwa ukupakisha ukutya?

I-BOPET isetyenziswa kakhulu kwizakhiwo zokupakisha ukutya, kodwa abathengi kufuneka baqinisekise amaxwebhu alawulayo elona bakala lichanekileyo lefilim, iingubo, ii-inki, ubume bokuncamathelisa kunye nentengiso ekujoliswe kuyo.

Ngaba i-BOPET inokuphinda isetyenziswe?

I-BOPET isekwe kwi-PET, kodwa ukuphinda kusetyenziswe okusebenzayo kuxhomekeke kwisakhiwo esigqityiweyo esigqityiweyo kunye neziseko zokusetyenziswa kwakhona kwendawo. Ii-laminates ezininzi akufanele zichazwe ngokuzenzekelayo njengezinto ezinokuphinda zisetyenziswe.

Ngaba umgangatho we-BOPET UV uyaxhathisa?

Ukusebenza kwexesha elide kwe-UV kuxhomekeke kwibakala. Iiprojekthi ze-UV ezibuthathaka zangaphandle okanye ze-optical kufuneka zicele ifilimu yepolyester ezinikeleyo ye-UV ezinzile.

Ngaba umgangatho we-BOPET uchasene ne-static?

Akunjalo. Usetyenziso lwe-Anti-static okanye lwe-ESD lufuna umgangatho osebenzayo osebenzayo okanye i-coating kunye nenkcazo echaziweyo yokumelana nombane.

Loluphi ulwazi olufunekayo ukucaphula umqulu wefilimu weBOPET?

Ukubonelela ngesicelo, ubukhulu, ububanzi, undoqo, umqulu we-OD, unyango, iimfuno ze-optical, i-COF, i-shrinkage, inkqubo yokushicilela okanye i-lamination, i-barrier target, imisebenzi ekhethekileyo, ubuninzi kunye nendawo.

Ngaba kufuneka ndivavanye iisampulu ze-BOPET ngaphambi kokuveliswa kobuninzi?

Ewe. Iimvavanyo zemveliso zinokuqinisekisa ukunamathela kokuprinta, ukubopha i-lamination, ukuphathwa kwewebhu, i-COF, umgangatho wokukhanya, ukucutha kunye nokusebenza komqulu phantsi kweemeko zokwenyani zokulungisa umthengi.

Khetha ifilimu ye-BOPET ngokuSebenza, hayi ngokuNgafihli wedwa

I-BOPET ye-Transparent yi-polyester substrate ephezulu yokusebenza ngenxa yokuba i-biaxial orientation inika ukulingana okusebenzayo kwamandla, ukuzinza kwe-dimensional, ukucaca kunye nokuguqula ukusebenza.

Kodwa ukhetho lwefilimu yobuchwephesha kufuneka luhambe ngaphaya kwebinzana elithi 'indlela-mbini yolula iBOPET.' Abathengi kufuneka bachaze ukuba ngaba iprojekthi ifuna i -plain, i-corona-treated, iphathwe ngamachiza, i-heat-sealable, i-metallizable, i-high-barrier, i-UV-stabilized, i-anti-static okanye enye ibakala le-BOPET ekhethekileyo..

Thumela i-Wallis ubukhulu bakho, ububanzi, ukucwangciswa komqulu, unyango olungaphezulu, ukuprinta okanye inkqubo yokulambisa, iipropati ezijoliswe kuyo kunye neemfuno zokusetyenziswa kokuphela ukuxoxa ngesisombululo esifanelekileyo sefilimu ye-BOPET ecacileyo.