Maonero: 0 Munyori: Saiti Edhita Nguva Yekuburitsa: 2026-08-06 Mabviro: Site
Transparent BOPET firimu , rinozivikanwawo se biaxially oriented polyethylene terephthalate firimu kana biaxially oriented polyester firimu, ifirimu rakatetepa rePET rakagadzirwa kuburikidza nekutatarika mune ese ari maviri muchina nzira (MD) uye inochinjika kutungamira (TD).
Iyi biaxial orientation inopa BOPET musanganiswa wakakosha wekusimba kwesimba, dimensional kugadzikana, kujeka kwemaziso, kuoma, kugadzikana kwekupisa uye kushandura mashandiro . Aya maitiro anoita kuti bhaisikopo rakajeka reBOPET rishandiswe zvakanyanya sedandemutande rekudhinda, lamination substrate, yekurongedza layer, label material, magetsi ekudzivirira firimu uye maindasitiri anotakura firimu.
Kune vatengi vane hunyanzvi, zvisinei, kutsanangura chete 'yakajeka BOPET firimu' haina kukwana. Kusarudzwa kwemafirimu kunofanirwawo kufunga nezveukobvu, hupamhi, mhute, kutapurirana mwenje, gloss, coefficient of friction, thermal shrinkage, MD/TD tensile zvivakwa, kurapwa kwepamusoro, corona level, nzira yekudhinda, adhesive system, barrier target uye yekupedzisira laminate chimiro..
BOPET inomirira Biaxially Oriented Polyethylene Terephthalate . PET polymer inotanga kushandurwa kuita firimu uye yozotungamirwa munzira mbiri panguva yekugadzira.
Kutungamira kwemuchina ndiyo nzira iyo iyo firimu inofamba nemutsetse wekugadzira. Kutambanudza bhaisikopo munzira iyi kunobatsira kutungamira iyo PET mamorekuru chimiro uye kunobatsira pakusimba uye kuita kwekuita.
Transverse direction inomhanya nehupamhi hwefirimu. Kutungamira mune zvese MD uye TD inogadzira iyo yakaenzana firimu chimiro chakabatana neBOPET.
Aiwa 'Two-way stretch' inzira inotsanangura yekutsanangura MD neTD kutambanudza maitiro kwete chikamu chakasiyana chefirimu repolyester.
Biaxial orientation inogadzira yakasimba polyester firimu inokwanisa kuchengetedza kutendeseka kwewebhu panguva yekudhinda, kupeta, kutsemura, simbi, lamination uye mamwe ma roll-to-roll maitiro.
Zviyero zvakagadzikana zvinonyanya kukosha kudhinda kwakanyatso, kunyoresa, kuvhara, magetsi ekudzivirira uye multilayer lamination. Yakawandisa dimensional shanduko inogona kugadzira wrinkles, zvikanganiso zvekunyoresa kana laminate kukanganisa.
Transparent BOPET inogona kupa kujeka kwepamusoro uye kupenya kwezvishandiso uko chigadzirwa chakazara, magiraidhi kana pasi substrate inofanira kuramba ichionekwa.
Firimu repolyester rinokosheswa nekudziya kwayo uye kugadzikana kwechimiro panguva yekudhinda, kuomesa, lamination uye mamwe mabasa ekushandura. Iyo inobvumidzwa yekupisa tembiricha uye shrinkage inofanirwa kutariswa ichipesana neiyo chaiyo BOPET giredhi.
Imwe yeakanyanya kukosha ekutsvagisa misimboti ndeyekuti haasi ese akajeka eBOPET firimu ane yakafanana pamusoro kana inoshanda zvimiro.
| BOPET Type | Main Function | Typical application |
|---|---|---|
| Plain Transparent BOPET | General-chinangwa chakajeka polyester substrate | Lamination, kutendeuka, maindasitiri anotakura mafirimu |
| Corona-Yakabatwa BOPET | Simba repamusoro repamusoro kune ingi dzinoenderana, machira kana zvinonamira | Kudhinda uye lamination |
| Kemikari Yakaputirwa BOPET | Inosimudzira kunamatira kana kuwedzera inoshanda pamusoro pezvinhu | Kudhinda, kukoira uye specialty lamination |
| Kupisa-Sealable BOPET | Special sealable surface kana coextruded seal layer | Specialty lidding uye kurongedza zvimiro |
| Iyo Metallizable BOPET | Surface yakagadzirirwa kuiswa kwesimbi | Metalized kurongedza, yekushongedza uye inovharira firimu |
| High-Barrier BOPET | Special coatings kana deposited layers kuderedza gasi kana mwando kutapurirana | Sherufu-hupenyu-inonzwa flexible packaging |
| UV-Yakagadzikana BOPET | Specialized UV-management zvivakwa | Yakasarudzwa maindasitiri, optical uye solar application |
| Bvisa BOPET | Bvisa coating yakadai sesilicone pamakiredhi akakodzera | Adhesives, mavara, macomposites uye maindasitiri ekushandura |
Ukobvu hwefirimu hunokanganisa maitiro ekusimba, kuoma, goho, chipinganidzo, mutengo uye kushandura mamiriro. Vatengi vanofanirwa kutsanangura zvese zviri zviviri ukobvu hwezita uye kushivirira kunogamuchirwa.
Kurongedza nekujeka kwepamusoro-soro uye maapplication ekuratidzira anofanirwa kutsanangura zvinodikanwa zvemaziso pane kungotsamira pashoko rekuti 'pachena.' Haze uye kutapurirana kwechiedza zvinofanirwa kuongororwa pakukora uye giredhi repamusoro.
Surface gloss inopesvedzera kutaridzika mushure medhinda reverse, lamination uye kurongedza kutendeuka. Yakakwira-gloss BOPET inowanzo sarudzirwa premium yakadhindwa zvimiro.
Kusimba kwekusimba uye kurebesa kunofanirwa kuongororwa mune zvese MD neTD nekuti iyo firimu inosangana nemitoro yakasiyana panguva yekudhinda, kutsemura, laminating uye kwekupedzisira kushandiswa kwepakeji.
Thermal shrinkage inova yakakosha kana firimu richipfuura nepamhepo inopisa-mhepo, mahovhoni ekuputira, midziyo yelamination kana mamwe maitiro akakwira-tembiricha. Tembiricha yekuyedza uye nguva yekuratidzwa inofanirwa kuverengerwa kana uchienzanisa shrinkage yakatarwa.
Coefficient of friction (COF) inokanganisa mafambiro anoita iyo firimu pamusoro pema rollers, kugadzira makora, madhairekitori uye mamwe makina. Firimu rakanyanya kutsvedza kana kuti rakanyanya kukweshana rinogona kugadzira matambudziko ekubata zvinoenderana neshanduko.
Surface tension inonyanya kukosha pakudhinda, kupfekedza uye kunamatira lamination. Vatengi vanofanirwa kutsanangura kana kurapwa kuchidiwa kune rimwe kana mativi ese uye nekusimbisa iyo inodiwa kurapwa isati yagadzirwa.
Yakajairwa BOPET inopa inobatsira gasi uye kunhuhwirira zvipingamupinyi pamwe chete neakasimba makina zvivakwa, asi vatengi havafanire kurongedza yega yega yakajeka BOPET firimu seyakakwira-chipingamupinyi kurongedza firimu.
Kana chigadzirwa chakaputirwa chichinyatsonzwa oksijeni kana hunyoro, injinjiniya yekurongedza inofanirwa kutsanangura zvinoyerwa OTR uye WVTR zvinangwa zvelaminate yakazara.
OTR inoyera okisijeni ichipfuura nemufirimu kana pasuru pasi pemamiriro ebvunzo akatsanangurwa. Lower OTR inoratidza kushanda kwakasimba kweokisijeni-barriers.
WVTR inoyera kutapurirana kwemvura-mhute pasi petembiricha yakatarwa uye mwando mamiriro. Yakaderera WVTR inoratidza kwakasimba kunyorova-kuvharira kuita.
Mapurojekiti anoda zvakanyanya kuvharidzira anogona kuongorora akasarudzika akavharidzirwa zvimiro seAlOx, SiOx, PVDC kana mamwe akajeka ekuvharira matekinoroji zvichienderana nekushandisa, kugadzirisa, kudzokorodza zano uye kwekuenda-musika zvinodiwa.
Metalzing BOPET inogona kuchinja zvakanyanya optical uye chipingamupinyi kuita. Metallized PET inowanzosarurwa kana opacity uye yakakwidziridzwa barriers inogamuchirwa, nepo pachena-yakakwirira-zvipingamupinyi mapurojekiti anoda akasiyana tekinoroji.
Yakajairwa bani BOPET haifanirwe kungotsanangurwa seyaya-yekuvharisa-yekupisa yepakeji inoshanduka.
Mune akawanda akajairwa anochinjika ekurongedza laminates, BOPET inoshanda seyekudhinda uye yekunze webhu , nepo PE, CPP kana imwe sealant firimu inopa chisimbiso chepamusoro.
Kana yakananga kupisa chisimbiso chefirimu repolyester kuchidikanwa, vatengi vanofanirwa kukumbira yakanyatsogadzirirwa kupisa-inovharika kana kupembunuka BOPET giredhi uye kutsanangura yekuisa chisimbiso substrate, tembiricha, kudzvanywa, kugara nguva uye inodiwa chisimbiso simba.
BOPET inoshandiswa zvakanyanya seyekunze kudhinda uye webhu dhizaini mune laminated flexible packaging. Kudzikama kwayo kwedimensional kunotsigira kudhinda kunyoreswa ukuwo kuomarara kwayo uye kuita kwemuchina zvichibatsira muhomwe yapera kana pasuru.
A BOPET/PE laminate inogona kusanganisa kudhinda uye kugadzikana kwepolyester nekushanda kwekuvharisa kwepolyethylene. Iyo chaiyo PE chimiro chinofanirwa kusarudzwa zvinoenderana nechisimbiso tembiricha, zvirimo zvechigadzirwa uye yekurongedza midziyo.
BOPET/CPP zvimiro zvinoshandiswa mumasisitimu ekurongedza akasarudzwa apo polyester inopa iyo yekunze yakarongeka uye yakadhindwa webhu nepo CPP ichipa chisimbiso uye zvimwe zvepakeji-zvakananga zvivakwa.
Reverse kudhinda kunogona kuchengetedza magiraidhi mukati me laminate. Ingi, chiyero chekurapa, chinonamira uye chekurapa mamiriro anofanirwa kuyedzwa pamwechete nekuti kujeka kwefirimu kwega hakuvimbisi kudhinda kunamatira.
Kurapa kweCorona kunowedzera simba repamusoro kuvandudza kunyorova uye kunamatira kune ingi dzinoenderana, machira uye zvinonamira. Kurapa kunogona kupihwa kune rimwe divi kana mativi ese zvichienderana nekushandura zvinodiwa.
Kemikari yakarapwa polyester mafirimu anogona kupa yakawedzera adhesion kuita kune chaiyo inki, yekupotera uye inonamira masisitimu.
BOPET inoshandiswa zvakanyanya mukuoma-laminated flexible packaging. Adhesive chemistry, coating weight, kurapa, yasara solvent, firimu kurapwa uye chekupedzisira chikafu kana maindasitiri zvinodiwa zvinofanirwa kuongororwa sehurongwa hwakakwana.
Akakodzera BOPET mafirimu anogona zvakare kushanda se substrates mune extrusion-laminated zvimiro. Kurapa kwepamusoro uye kushanda kwechisungo kunofanirwa kusimbiswa neyakagadzirirwa resin uye maitiro ekugadzirisa.
Yakakwira-kujeka BOPET inogona kushandiswa seyakajeka hwindo zvinhu mupepabhodhi kurongedza, mabhokisi ezvipo, mabhokisi echikafu, mabhokisi ekuzora uye zvimiro zvekuratidzira zvekutengesa uko mutengi anofanira kuona chigadzirwa kuburikidza nepasuru.
Vatengi vanofanirwa kuongorora ukobvu hwefirimu, kujeka, haze, kuoma, kuenderana kwekunamira, maitiro ekucheka uye katoni-hwindo rekushandura kuita.
Firimu repolyester rinoshandiswa zvakanyanya mumashandisirwo emagetsi nekuti mamakisi akakodzera anopa kugadzikana kwedimensional uye anobatsira dielectric kuita.
Mashandisirwo akajairika anogona kusanganisira masimbi ekuisa mamotor, transformers, capacitors, tambo uye magungano emagetsi.
General kurongedza-giredhi pachena BOPET haifanire kungobatwa segiredhi rakabvumidzwa remagetsi-insulation. Mapurojekiti emagetsi anofanirwa kutsanangura inodiwa dielectric simba, kirasi yekupisa, ukobvu, zviyero zvinoshanda uye kwenguva refu yekushanda mamiriro.
Polyester inogona kushanda seyakagadzika inotakura silicone kana mamwe machira ekuburitsa anoshandiswa mukunamira, anoumba uye anoshandura maindasitiri. Simba rekuburitsa rinofanirwa kutsanangurwa zvinoenderana neyekupedzisira adhesive kana resin system.
BOPET inogona kushandiswa semutakuri wakagadzikana kana dura rekudzivirira mune zvakasarudzwa zvigadzirwa zvemaindasitiri. Kuramba kukwenya uye kuomarara kwepasi kunoenderana negiredhi chairo kana kupfeka.
Firimu rePET rinogona kushanda sechitsigiro chematepi anonamira epamusoro-soro apo ukobvu hwefirimu, kurapwa kwepamusoro, kemikari yekunamira uye yekupedzisira mekiniki zvivakwa zvinosangana nezvinodiwa zveprojekiti.
| Firimu | Typical Simba | Typical Role |
|---|---|---|
| BOPET | High tensile simba, dimensional kugadzikana, kuoma, kudhinda kugadzikana kwewebhu uye kushanda kwekushisa | Kudhinda layer, lamination substrate, insulation uye indasitiri inotakura |
| BOPP | Yakaderera density, yakanaka mwando chipingamupinyi uye kurongedza kuita | Flexible kurongedza uye kunyora |
| CPP | Inobatsira sealing properties uye kushanduka | Inner sealant layer uye specialty packaging |
| PE | Flexible seal layer ine yakafara yekurongedza kushandiswa | Sealant uye yemukati webhu mune laminates |
Hapana 'yakanakisa' firimu rekurongedza rinochinjika. Kusarudzwa kwezvinhu kunofanirwa kuenderana nebasa rechikamu chimwe nechimwe mupakeji yakazara.
Kurapa-kudivi rimwe kunobatsira kana nzvimbo imwe chete ichida kudhinda, kusungirirwa kwekunamatira, kukoira kana kuisa simbi.
Kurapa-maviri-kumativi kunogona kufarirwa kana zvese zviri zviviri zvichifanira kupindirana neingi, zvinonamira kana mabhanhire anoshanda.
Roll winding direction uye yakabatwa-padivi yekumisikidza inofanirwa kuverengerwa mune yekutenga yakatarwa kuitira kuti firimu ripinde mutengi printer, coater kana laminator munzira kwayo.
BOPET inowanzo shandiswa muzvimiro zvekurongedza chikafu, asi zvakajairika-chinangwa-pachena polyester firimu haifanire kungotsanangurwa seyakatenderwa kune yega yega-yekudya-yekubata application.
Vatengi vanofanirwa kuona rudzi rwechikafu, mamiriro ekusangana, kupisa tembiricha, yekupedzisira laminate chimiro uye musika wekuenda, vobva vakumbira magwaro akakodzera egiredhi refirimu chairo.
BOPET ndeye PET-yakavakirwa zvinhu, asi kana chigadzirwa chakapedzwa chinokwanisa kudzokororwa zvinoenderana nekuvakwa kwakazara uye kuunganidzwa kuripo uye kudzokorodza zvivakwa.
Yakadhindwa BOPET/adhesive/PE multilayer pouch, semuenzaniso, haifanire kutsanangurwa seyakagadzika zvakare nekuti imwe layer iPET. Ingi, machira, zvinonamira, simbi, mamwe mapolymer, ukobvu hwemachira uye mitemo yekudzokorodza yenzvimbo zvese zvinopesvedzera kudzokororwa kwepakeji yakapedzwa.
Yakajeka yakajeka BOPET haifanire kungorondedzerwa seyenguva refu UV-yakagadzikana firimu. Kunze, solar-control uye optical mapurojekiti anofanirwa kutsanangura yakakodzera UV-yakagadzikana giredhi pamwe chete neanotarisirwa kuratidzwa mamiriro.
Anti-static performance inoda kuumbwa kwakakodzera kana kuvhara. Zvemagetsi uye guruva-sensitive applications zvinofanirwa kutsanangudza inodiwa pamusoro-resistance renji pane kutora yakajairwa PET firimu inopa ESD kutonga.
Anti-fog maitiro zvakare inzvimbo inoshanda yepasi uye inofanirwa kutsanangurwa zvakasiyana kana condensation control yakakosha.
Yepamusoro-mhando BOPET firimu inofanirwa kuongororwa kune ese ari maviri zvivakwa uye roll-inoshandura mhando.
Hukobvu mbiri: tarisa zita rejeji uye muchinjika-web kufanana.
Upamhi: simbisa slit-width kushivirira.
Haze uye kujeka: kwakakosha pakurongedza kwakajeka uye kushandiswa kwemaziso.
Gloss: simbisa chitarisiko chepamusoro pazvinenge zvakakodzera.
MD/TD tensile zvivakwa: tarisa uchipesana neyakatenderwa yakatarwa.
MD/TD thermal shrinkage: ongorora pane yakatarwa bvunzo mamiriro.
COF: simbisa michina-inobata maitiro.
Surface tension: simbisa yakarapwa-side performance usati wadhinda kana lamination.
Kuremara kwepamusoro: ongorora gels, zvikweshwa, kusvibiswa uye maoptical mamaki.
Roll edges: tarisa telescoping, kukuvara kwemupendero uye kuchinjika kurongeka.
Winding tension: simbisa kuti roll haina makwinya kana kuvharika.
Splices: tsanangura huwandu hunobvumidzwa uye nzira yekuzivikanwa.
Taura kana firimu racho richizoshandiswa kurongedza, kudhinda, lamination, mavara, mahwindo emakadhibhokisi, kuvharwa kwemagetsi, kuburitsa firimu, metallizing kana imwe indasitiri yemaindasitiri.
Hukobvu hunokanganisa kuoma, goho, simba, kubata uye shanduko yehupfumi. Taura zita regeji uye kushivirira pese pazvinowanikwa.
Pakujekesa kwepamusoro-soro, ipai mhute inogamuchirika, kutapurirana chiedza uye kupenya kunodiwa.
Taura firimu risina kurapwa, corona-treated kana makemikari akabatwa uye taura kana kurapwa kuchidiwa kune rimwe kana mativi ese.
Ziva gravure, flexographic, sikirini, UV kana imwe dhinda sisitimu pamwe neanopa inki kana mhuri yeinki pazvinogoneka.
Ipa iyo yakazara laminate, semuenzaniso BOPET / PE, BOPET / CPP kana chimwe chimiro, pamwe chete neanonamatira uye ekurapa mamiriro.
Kana chipingamupinyi chakakosha, ipa OTR neWVTR yakanangana netembiricha inodiwa, hunyoro uye nzira yekuyedza.
Ipa mupumburu hupamhi, musimboti dhayamita, kunonyanyisa kunze dhayamita, mupumburu kureba kana uremu, mahwindi nhungamiro uye kurapwa-kurutivi kutarira.
Ziva zvakajeka kupisa-chisimbiso, anti-static, anti-fog, UV, kusunungurwa, metallizing, yakaderera-COF, yakakwirira-COF kana zvimwe zvinoshanda zvinodiwa.
Ongorora iyo firimu pane chaiyo printer, laminator, coater, slitter kana tambo yekurongedza usati wasimbisa kugadzirwa kwekutengesa.
Kushandisa: kurongedza, kudhinda, lamination, label, insulation, kusunungurwa, metallizing kana kumwe kushandiswa.
Ukobvu: nominal micron kukosha uye kushivirira.
Roll width: inodiwa slit width.
Core: inodiwa yakakosha mukati dhayamita.
Roll OD: yakawanda inogamuchirwa kunze kwedhayamita.
Roll urefu kana uremu: zvinoenderana nemuchina zvinodiwa.
Optical properties: haze, transmittance uye gloss pazvinenge zvakakodzera.
Kurapa kwepamusoro: kusarapwa, corona kana kurapwa kwemakemikari.
Akabatwa mativi: rimwe divi kana maviri mativi.
Surface tension: inodiwa nhanho yekurapa.
COF: inodiwa muchina-wekubata renji kana yakakosha.
Thermal shrinkage: MD/TD chinodiwa uye bvunzo mamiriro.
Kudhinda: kudhinda uye rudzi rweinki.
Lamination: adhesive uye yakakwana laminate chimiro.
Chipingamupinyi: kunanga OTR uye WVTR kana zvichidikanwa.
Basa rinokosha: kupisa chisimbiso, UV, anti-static, anti-fog, metallizing kana kusunungura coating.
Kutevedzera: chikafu-kusangana, magetsi, maindasitiri kana kwekuenda-musika zvinyorwa.
Huwandu: sampuli, kuyedzwa uye inofungidzirwa vhoriyamu yekutengesa.
Wallis inopa pachena BOPET firimu kune vagadziri vekutakura, maprinta, laminator, mabhii anoshandura, maindasitiri emafirimu processors uye vamwe vashandisi vekutengesa.
Firimu rinofanira kusarudzwa rakatenderedza mutengi wekupedzisira kudhinda, lamination, metallizing, magetsi kana kurongedza maitiro pane kubata ese akajeka BOPET giredhi seanochinjika.
Vatengi vanogona kupa ukobvu hunodiwa, roll wide, core, winding uye mamwe ekushandura maparamita ekuongororwa kweprojekiti.
Corona kurapwa, kudhinda adhesion, lamination uye zvimwe zvinodiwa pamusoro zvinogona kukurukurwa maererano neyakagadzirirwa kugadzira maitiro.
Sample qualification inobvumira vatengi kusimbisa kubata, kudhinda, lamination, optical mhando uye roll performance vasati vabvumidza huwandu hwekutengesa.
BOPET inomirira biaxially oriented polyethylene terephthalate. Iyo PET polyester firimu yakatambanudzwa mune ese muchina uye inochinjika nzira.
BOPET imhando chaiyo yePET firimu inogadzirwa kuburikidza nebiaxial orientation. Haasi ese ePET pepa kana firimu rakanangana nebiaxially.
Zvinoreva kuti iyo PET firimu yakatungamirwa munzira yemuchina uye inochinjika nzira. Iyi ndiyo inotsanangura biaxial-orientation process inoshandiswa kugadzira BOPET.
Kushandiswa kwakajairika kunosanganisira kuchinjika kurongedza, kudhinda, lamination, mahwindo emakadhibhokisi, mavara, magetsi ekudzivirira, kuburitsa mafirimu, metallizing, matepi uye maindasitiri anotakura zvikumbiro.
Ehe. BOPET inoshandiswa zvakanyanya seyakarongeka uye inodhinda yekunze layer mune inochinjika yekurongedza laminates. Iyo yakazara yekurongedza chimiro inofanirwa kugadzirwa zvinoenderana nekuisa chisimbiso, chipingamupinyi uye pasherufu-hupenyu zvinodiwa.
Yakajairwa pachena BOPET inopa inobatsira gasi uye inonhuwirira zvipingamupinyi asi haifanirwe kungoerekana yaiswa seyepamusoro-inodzivirira firimu. High-barrier applications inogona kudiwa akakwenenzverwa coatings, metallization kana deposited barrier layers.
Yakajairwa bani BOPET haisati iri iyo inopisa-inovhara firimu. Yakananga yekuisa chisimbiso maapplications anofanirwa kushandisa yakanyatsogadzirirwa kupisa-sealable giredhi kana kusanganisa BOPET ine inoenderana sealant layer senge PE kana CPP.
Ehe. Kurapa kweCorona kunogona kuwedzera simba repamusoro rekudhinda, kupeta uye kunamatira bonding. Vatengi vanofanira kutsanangura divi rekurapa uye inodiwa pamusoro-tension level.
Ehe. Yakakodzera kurapwa BOPET inoshandiswa ku gravure, flexographic uye mamwe masisitimu ekudhinda. Iyo firimu kurapwa, inki system uye inotevera lamination process inofanira kuongororwa pamwechete.
Ehe. BOPET inowanzoshandiswa mukuomesa lamination. Adhesive kusarudzwa, kurapwa kwepamusoro, kurapa uye yechipiri webhu inofanirwa kuve yakakodzerwa seyakakwana chimiro.
Yakakodzera metallizable BOPET mamakisi anogona kugashira simbi layer kuti igadzirise chipingamupinyi, chitarisiko uye optical zvivakwa.
BOPET ndeye polyester-yakavakirwa uye inowanzosarudzirwa kusimba, kuomarara, kugadzikana kwedimensional uye kushanda kwemafuta. BOPP ndeye polypropylene-yakavakirwa uye inogona kupa zvakanakira senge yakaderera density uye yakasimba mwando-chipingamupinyi kuita. Kusarudzwa kwekupedzisira kunoenderana nehurongwa hwepakeji.
COF zvinoreva coefficient of friction. Inopesvedzera kuti iyo firimu inotsvedza sei pachayo uye zvikamu zvemuchina panguva yekumhanya-mhanya kugadzirisa.
Yakawandisa shrinkage panguva yekupisa yekugadzirisa inogona kugadzira zvikanganiso zvekunyoresa, wrinkles uye dimensional shanduko. Saka Shrinkage inofanirwa kuongororwa pasi pemamiriro anoenderana nemaitiro emutengi.
BOPET inoshandiswa zvakanyanya muzvimiro zvekurongedza-chikafu, asi vatengi vanofanirwa kusimbisa zvinyorwa zveiyo chaiyo firimu giredhi, machira, ingi, anonamira chimiro uye musika waunoda.
BOPET ndeyePET-yakavakirwa, asi inoshanda kudzokorodza kunoenderana neyakapedzwa chimiro uye yenzvimbo yekudzokorodza zvivakwa. Multimaterial laminates haifanire kurondedzerwa seyakagadzika zvakare.
Kwenguva refu UV kuita kune giredhi chaiyo. UV-sensitive yekunze kana yemaziso mapurojekiti anofanirwa kukumbira yakatsaurirwa UV-yakagadzikana polyester firimu.
Kwete hazvo. Anti-static kana ESD zvikumbiro zvinoda akakodzera giredhi rekushanda kana coating uye yakatsanangurwa yemagetsi-resistance yakatarwa.
Ipa application, ukobvu, hupamhi, musimboti, roll OD, kurapwa, optical zvinodiwa, COF, shrinkage, kudhinda kana lamination maitiro, chipingamupinyi chinangwa, akakosha mabasa, huwandu uye kwekuenda.
Ehe. Miedzo yekugadzira inogona kusimbisa kudhinda kunamatira, lamination bonding, webhu kubata, COF, optical mhando, shrinkage uye roll performance pasi pemamiriro chaiwo ekugadzirisa emutengi.
Transparent BOPET ndeyepamusoro-inoshanda polyester substrate nekuti biaxial orientation inopa huyero hunoshanda hwesimba, dimensional kugadzikana, kujeka uye kushandura mashandiro.
Asi kusarudzwa kwemafirimu ehunyanzvi kunofanirwa kupfuura mutsara wekuti 'nzira mbiri-kutambanudza BOPET.' Vatengi vanofanirwa kutsanangura kana chirongwa ichi chichida pachena, corona-treated, chemically treatment, heat-sealable, metallizable, high-barrier, UV-stabilized, anti-static kana imwe specialty BOPET giredhi..
Tumira Wallis ukobvu hwako, hupamhi, roll kumisikidzwa, kurapwa kwepamusoro, kudhinda kana lamination process, chinangwa chekutarisa zvivakwa uye magumo-ekushandisa zvinodiwa kukurukura yakakodzera yakajeka BOPET firimu mhinduro.
