11-Layer PA/PP/EVOH/PE High Barrier Coextrusion Firimu

11-Layer PA/PP/EVOH/PE High Barrier Coextrusion Firimu

Firimu reHSQY rine 11-layer PA/PP/EVOH/PE high barrier coextrusion ipurasitiki inochinjika ine mativi akawanda yakagadzirirwa kushandiswa kunoda oxygen barrier yakasimba, resistance rekuboorwa, heat sealing uye customized roll specifications.

Chimiro chazvino ndechePA/TIE/PP/TIE/PA/EVOH/PA/TIE/PE/PE/PE. EVOH inopa oxygen negasi zvinodzivirira, PA inobatsira kusimba kwemuchina uye kuramba kubhoorwa, nepo polyolefin layers ichitsigira kuramba hunyoro, kuchinjika, kushanda kwekuvhara uye kudzivirira chimiro chemukati chekudzivirira.

HSQY inopa firimu kubva pa0.03mm kusvika 0.45mm muukobvu uye 200mm kusvika 4000mm muhupamhi. Chiyero chefirimu, upamhi, dhayamita yemupumburu, saizi yepakati, chiyero chekudzivirira, maitiro echisimbiso, kurapwa kwepamusoro uye zvinodiwa zvekudhinda zvinogona kugadziriswa zvichienderana nechigadzirwa chakaiswa mupakeji nemuchina wekurongedza.

Firimu iri rinogona kuongororwa kuti rionekwe serinopakira vacuum, kurongedza chikafu zvinochinjika uye mashandisirwo akasarudzwa e thermoforming. Kugadzirisa, kufashaidza, kuuraya utachiona mune zvekurapa uye mamwe mashandisirwo ekupisa kana emutemo anoda chimiro chakagadzirwa uye kusimbiswa kwekushandiswa kwacho pane kungofungidzirwa kubva musanganiswa wezvinhu chete.

PA/PP/EVOH/PE High Barrier Film Images

Magadzirirwo eFirimu reHigh Barrier rine 11-Layer

Mashandiro anoita chimiro chePA/PP/EVOH/PE chine 11-Layer

Kubatanidza zvinhu zvakawanda kunobvumira mapolymer akasiyana kuita mabasa akasiyana mukati mefirimu rimwe chete. Panzvimbo pekuda kuti polymer imwe chete ipe hunhu hwese hwemakanika, hwekudzivirira, hwekuvhara uye hwekugadzirisa, jira rega rega rinogona kugadziriswa kuti riite basa rakati.

Nei EVOH Ichishandiswa Mukupakata Kwezvipingamupinyi Zvakanyanya

EVOH inoshandiswa mukurongedza zvinhu zvakawanda nekuda kwekuti ine oxygen shoma uye gasi shoma kana tichienzanisa nemapurasitiki akajairika.

Chidziviriro cheokisijeni chakakosha kune zvigadzirwa zvinogona kusangana neokisijeni, kuchinja kwemavara, kurasikirwa nekunhuhwirira, kunhuwa kana kuora kwemhando kana zvikasangana neokisijeni panguva yekuchengetwa.

EVOH inonzwa hunyoro hwezvakatipoteredza, saka inowanzo dzivirirwa mukati mechimiro che multilayer ne polyolefin layers dzakadai se PE kana PP. Ndosaka mashandiro ekudzivirira achifanira kuongororwa kuti aonekwe kuti firimu rese re multilayer rakakwana harisi kubva pa EVOH layer chete.

Chipingamupinyi cheOxygen uye OTR

Oxygen Transmission Rate, kana kuti OTR, ndeimwe yemhando dzakakosha dzefirimu rekurongedza rine EVOH. OTR yakaderera inowanzo ratidza kuramba kwakasimba kwekutapurirana kweokisijeni pasi pemamiriro ekuyedza akataurwa.

OTR inokanganiswa negiredhi reEVOH, ukobvu hweEVOH, chimiro chechikamu chose, ukobvu hwefirimu rose, hunyoro, tembiricha uye mamiriro ekuumbwa. Saka, kukosha kweOTR kumwe chete hakufanirwe kushandiswa kune yega yega firimu rePA/PP/EVOH/PE.

Kana purojekiti yako ichitaura chinangwa cheOTR, ipa nzira yekuyedza inodiwa, tembiricha, hunyoro uye kukosha kwechinangwa kuitira kuti chimiro chefirimu chikwanise kuongororwa nemazvo.

Chidziviriro cheMvura neWVTR

Mupimo weKutumira Mvura Unopisa, kana kuti WVTR, unotsanangura huwandu hwemvura inopfuudzwa nepachikafu pasi pemamiriro akatarwa.

Mufirimu iyi ine zvidimbu zvakawanda, dziviriro yehunyoro inonyanya kutsigirwa nezvikamu zvepolyolefin pane kutsanangura EVOH pachayo se resin inodzivisa hunyoro. Zvikamu zvePE nePP zvinobatsira kuderedza kutapurirana kwemvura-utsi uye kudzivirira chikamu chemukati cheEVOH cheoxygen-barrier kubva kuhunyoro.

Vatengi vane zvinodiwa zveWVTR vanofanirwa kupa mamiriro ekuyedza kwavanoda nekuti WVTR inosiyana zvichienderana nechimiro chepolymer, ukobvu, tembiricha uye hunyoro.

Firimu Repamusoro Rekuvharira Vacuum Packaging

Kurongedza kwevacuum kunobvisa mhepo yakawanda yakakomberedza chigadzirwa chisati chavharwa. Kune zvigadzirwa zvinonzwa okisijeni, firimu rine zvipingamupinyi zvakawanda rinogona kubatsira kuderedza kupinda kweokisijeni mumadziro epakeji.

PA inobatsira kusimba uye kuramba kupwanyika sezvo paki yacho inoenderana nechinhu ichi, nepo EVOH ichipa oxygen barrier uye PE side ichipa basa rekuvhara kupisa muchimiro chakanyorwa parizvino.

Nyama Itsva uye Yakagadziriswa

Mafirimu evacuum ane miganho yakawanda anogona kuongororwa kuti aone nyama itsva, nyama yakagadzirwa, masoseji nezvimwe zvigadzirwa zveprotein uko kuchengetedzwa kweokisijeni, kuramba kubhoorwa uye kusimba kwechisimbiso kwakakosha.

Hove neHove dzegungwa

Kurongedza hove dzemugungwa kunoda kungwarira pakuchengetedzeka kwepakeji, tembiricha yekuchengetera uye kuchengetedzeka kwezvipenyu. Kusarudzwa kwefirimu kunofanirwa kusimbiswa pamwe chete nezvigadzirwa zvehove zvemugungwa uye mamiriro ezvinhu anodiwa echando.

Chizi neZvigadzirwa zveMukaka

Mafirimu ane EVOH anogona kubatsira kuchengetedza chizi chinogamuchira okisijeni nezvimwe zvigadzirwa zvemukaka zvakasarudzwa ukuwo PA ichibatsira kudzivirira michina panguva yekurongedza nekugovera.

Firimu Rekudzivirira Rakakura reThermoforming

Zvimiro zvakakodzera zvePA/EVOH/polyolefin zvinogona kushandiswa semaweb epasi anogadzirisa thermoforming. Panguva yekuisa thermoforming, firimu rinodziiswa uye rinokweverwa mugomba risati raiswa chikafu uye webhu repamusoro rinoenderana naro rinovharwa papakeji.

Kugadzira firimu rinotambanudza nekutetepa, kunyanya kutenderedza makona nemakomba akadzika. Firimu rinopa chidzitiro chakakwana risati raumbwa rinogona kuva nehukobvu hwakasiyana uye mashandiro echidzitiro mushure mekudhonza zvakadzama.

Pamapurojekiti ekugadzira thermoforming, tsanangurai urefu hwegomba, upamhi, kudzika, nharaunda yekona, tembiricha yekuumba, muenzaniso wemutsetse, huremu hwepakeji uye mashandiro anodiwa ekudzivirira kuitira kuti geji yakakodzera uye chimiro zvigone kuongororwa.

PA/PE Medium Barriers vs PA/EVOH/PE High Barrier Firimu

Firimu Rinodhindwa Uye Rine Ruvara Rakadhindwa Rakakwirira

Kurongedza kwakadhindwa kunochinjika kunoita kuti mifananidzo yemhando, ruzivo rwechigadzirwa, mabhacode, mirairo yekugadzirira uye ruzivo rwemitemo zvibatanidzwe mupakeji.

Kushanda kwekudhinda kunoenderana nechikamu chekunze chepolymer, kugadziriswa kwenzvimbo uye sisitimu yeinki yakasarudzwa. Kana kudhinda kwemavara kuchidikanwa, tsanangura nzira yekudhinda, huwandu hwemavara, mifananidzo, divi rekudhinda uye kugadziriswa kwenzvimbo kunodiwa.

Firimu rakadhindwa rinofanira kuyedzwa kuburikidza nehurongwa hwese hwekurongedza, kusanganisira kugadzira pazvinenge zvichidikanwa, kuvhara kupisa, kuvharira, kuchengetedza zvinhu zvinotonhora uye kubata mapakeji, kusimbisa kuti nzvimbo yakadhindwa inochengetedza kunamira kwakakodzera uye chitarisiko chinodiwa.

Zvinodiwa Zvikuru Zvekuita Kuti Uwane Mafirimu Anodzivirira Zvipingamupinyi Zvakanyanya

Zviripo pari zvino hazvipe nhamba dzakasimbiswa dzeOTR, WVTR, simba rechisimbiso, kubhoorwa kana kukosha kwekudhonza kwefirimu iri chairo. Kana ma parameter aya akakosha kune zvaunoda, kumbira ruzivo rwehunyanzvi kana kuyedzwa pane kushandisa generic high-barrier values.

Kurongedza Chikafu Chakatonhorera Uye Chakaomeswa Nechando

Mafirimu ane PA-layer akawanda anowanzo tariswa kana mapakeji achida kusimba panguva yekufiriji, kuomesa nekupisa uye kuparadzirwa. Kuchinjika kwefirimu, kuramba kukanganiswa uye kusimba kwechisimbiso kunofanira kuongororwa patembiricha chaiyo yekuchengetera.

Kune zvigadzirwa zvakachengetwa muchando, taura tembiricha shoma yekuchengetera, nzira yekuomesa nechando, huremu hwechigadzirwa, njodzi yekudonha kwayo, mamiriro ekudonha kwayo uye nguva inodiwa yekuchengetera.

Firimu Iri Rakakodzera MAP Here?

Mafirimu ane EVOH ane zvipingamupinyi zvakawanda anogona kuva chikamu cheModified Atmosphere Packaging systems, asi mashandiro eMAP anoenderana nekugadzirwa kwepakeji yese kwete firimu chete.

Mapurojekiti eMAP anofanira kutsanangura chigadzirwa, musanganiswa wegasi rakananga, zvinodiwa neokisijeni yasara, tembiricha yekuchengetera, nguva yekushanda inodiwa, kudzika kwekugadzirwa, chimiro chepamusoro uye mamiriro ekuvhara.

Kuchengeteka kwechikafu uye nguva yachinochengetwa inofanira kusimbiswa kuti ionekwe zvizere nemuridzi wezvekudya kana nyanzvi dzehunyanzvi dzakakodzera.

Zvinodiwa pakuisa zvinhu zvinodzikamisa uye zvinofashaira

Kuvapo kwePP neEVOH muchimiro che multilayer hakuiti kuti firimu rega rega rikwanise kushandiswa pakudzora kana kufashaira.

Kugadziriswa kwe retort kunogona kuisa kurongedza kusvika pa121°C kana mamwe maitiro ekupisa akakwira, zvichienderana nemaitiro acho. Rudzi rwechisimbiso, matie layers, EVOH grade, PA grade, layer ratios uye total film construction zvese zvinofanirwa kugadzirwa kuti zvienderane nemaitiro ekupisa anodiwa.

Kana zvichidikanwa kurongedza zvinodzorwa kana zvinofashaira, ipa tembiricha chaiyo yekushanda, nguva yekubata, kumanikidzwa, rudzi rwechikafu uye zvinodiwa zvekuvhara kuitira kuti HSQY igone kusimbisa kana chivakwa chakatsaurirwa chiripo.

Kurongedza Kwekurapa Kunoda Giredhi Rakatsaurirwa

Ruzivo rweHSQY rwuripo runoratidza kurongedza kwemishonga pakati pezvimwe zvingangoshandiswa. Zvisinei, kurongedza kwemishonga kune zvimwe zvinodiwa zvinoenderana nemudziyo, sisitimu yekudzivirira utachiona, mubatsiri wekuvhara uye nzira yekuuraya utachiona.

Firimu rakagadzirirwa ethylene oxide, gamma, electron-beam kana steam sterilization rinofanira kunge rakanyatsokodzera maitiro iwayo esterilization. Kuenderana nepepa rekurapa, substrates dzeTyvek, nonwovens kana mamwe mawebhu epamusoro kunodawo kuongororwa kwakasiyana.

Musatore chitupa chemhando yeSGS kana ISO sehumbowo hwekuti shanduro yega yega yefirimu iyi inotenderwa senzira yekurongedza mishonga isina utachiona.

Sarudzo dzeMafirimu eCoextrusion ane 11-Layer

• Ukobvu hwakagadziriswa kubva pamhando yakakodzera yekugadzira.

• Upamhi hwemarongero akagadzirwa zvinoenderana nemuganhu wemuchina wakakodzera.

• Chimiro che multilayer chakagadzirwa zvinoenderana nezvinodiwa zvechidziviriro.

• Zviyero zvakasiyana zvePA, EVOH, PP uye PE layer.

• Chinangwa cheOTR chakagadzirwa zvinoenderana nenzira yekuedza nemamiriro ezvinhu.

• Chinodiwa cheWVTR chakagadzirwa nemaoko.

• Zvivako zvekuputira ne vacuum.

• Zvivako zvepasi-padandemutande zvinogadzira thermoforming.

• Maitiro ekuvhura kana kukiya-kuvhara ari nyore kana paine zvivakwa zvakakodzera.

• Ruvara rwakajeka kana rwakagadziriswa.

• Kugadziriswa kwenzvimbo inodhindwa.

• Kudhinda neruvara rwakagadzirwa nemaoko.

• Saizi yepakati yakagadzirwa uye dhayamita yemupumburu.

• Kutumira kunze roll packaging uye pallet configuration.

Ruzivo Runodiwa Kuti Uwane Mutengo weMafirimu Ane Zvipingamupinyi Zvikuru

• Chigadzirwa chakaputirwa.

• Kugadzira vacuum, thermoforming, MAP kana mamwe maitiro ekurongedza.

• Maumbirwo efirimu razvino kana riripo.

• Hukobvu hwese hwefirimu hunodiwa.

• Upamhi hwemupumburu hunodiwa.

• Dhayamita yepakati uye OD yepamusoro yekutenderera.

• OTR inodiwa uye mamiriro ebvunzo.

• WVTR inodiwa uye mamiriro ebvunzo.

• Kudzika kwegomba rinoita thermoforming uye saizi yaro.

• Muchina wekurongedza mhando uye modhi.

• Chisimbiso chinodiwa kana zvinhu zvepamusoro-soro.

• Zvinodiwa kuti zvive nyore kubvisa kana kukiya-kuvhara.

• Tembiricha yekuchengetera uye nguva yekushanda kwayo pasherufu inodiwa.

• Maitiro ekudzosera, kucheneswa kana kufashaidzwa kana zvichibvira.

• Nzira yekudhinda, mavara uye mifananidzo kana zvichidikanwa.

• Magwaro anodiwa emutemo kana ekutaurirana nezvekudya.

• Huwandu hwekuyedza uye kushandiswa kwegore negore.

• Nyika yekuenda uye chiteshi chengarava.

Zvitupa uye Magwaro Ehunyanzvi

Mufananidzo wechitupa uri pazasi wakachengetwa kubva papeji rekutanga. Vatengi vanofanira kusimbisa vhezheni yechitupa iripo, kushanda kwayo, nzvimbo yekugadzira uye kana magwaro acho achishanda kune chimiro chaicho chefirimu uye mashandisirwo ainotarisirwa kuitwa.

Kana muchida chikafu, chekurapa, chekupindura kana zvimwe zvinoshandiswa nemutemo, kumbirai magwaro anoenderana nechikumbiro pane kungovimba nechitupa chemhando yeSGS kana ISO chete.

HSQY Plastic Group Global Exhibitions

HSQY inosangana nevagadziri vezvekudya, vagadziri vemapakeji, vagovanisi nevatengi vemaindasitiri pakuratidzira kwenyika dzese kuti vakurukure mafirimu ane mipendero yakawanda, mafirimu ekupisa, mafirimu ekuvhara uye mapurojekiti akakwana emapakeji anochinjika.

Kugadzirwa uye Kurongedza Mafirimu Anodzivirira Zvipingamupinyi Zvakakura

Mibvunzo Inowanzo bvunzwa Nezve 11-Layer High Barrier Film

Chii chinonzi firimu rekuwedzera jira rine 11-layer coextrusion?

Firimu rekuwedzera simbi rine zvidimbu gumi nerimwe rinobatanidza polymer inoshanda uye tambo dzinosunga panguva imwe chete yekuwedzera simbi. Zvikamu izvi zvinosarudzwa kuti zvipe hunhu hwakadai sekudzivirira oxygen, kuramba kubhoorwa, kuvhara, kudzivirira hunyoro uye kushanda zvakanaka kwesimbi.

Chii chakagadzirwa nefirimu iyi yeHSQY?

Chimiro chakanyorwa parizvino iPA/TIE/PP/TIE/PA/EVOH/PA/TIE/PE/PE/PE. Zvimiro zvakagadzirwa nemaoko zvinogona kuda kugadzirwa kwakasiyana uye kusimbiswa kwehunyanzvi.

Sei EVOH ichishandiswa mufirimu?

EVOH inopa oxygen, gasi uye chinhu chinodzivisa kunhuhwirira chakasimba. Inowanzoiswa mukati mekurongedza kwe multilayer uye inodzivirirwa nemamwe ma polymer layer nekuti mashandiro ayo ekudzivirira anokonzerwa nehunyoro.

Ko EVOH inopa hunyoro here?

EVOH inonyanya kusarudzwa kuti ishandiswe kudzivirira okisijeni negasi. Kusapindirana kwemvura nemhepo muchimiro chine mativi akawanda kunowanzo tsigirwa nezvikamu zvepolyolefin zvakakomberedza zvakaita sePE nePP.

Sei PA ichishandiswa mufirimu ine mipendero yakakwira?

PA, inozivikanwawo senylon, inowedzera simba remuchina, kusimba uye kuramba kubhoorwa. Hunhu uhwu hunonyanya kubatsira mumapakeji evacuum uye thermoforming.

Kobvu hwacho hwakaita sei?

Zvinodiwa pari zvino zvechigadzirwa zvino zvinosanganisira 0.03mm kusvika 0.45mm, zvakaenzana ne30-450μm. Ukobvu hwekupedzisira hunowanikwa hunoenderana nechimiro chinodiwa uye mashandisirwo anodiwa.

Ndeapi mapamhi emupumburu aripo?

Peji razvino rinoratidza upamhi kubva pa200mm kusvika 4000mm. Ipa modhi yemuchina, upamhi hwemupumburu hunodiwa, dhayamita yepakati uye OD yepamusoro yemupumburu kana uchikumbira mutengo.

Firimu iri rakakodzera here kurongedza zvinhu zvinoputika mupurasitiki?

Zvivakwa zvakakodzera zvinogona kushandiswa pakurongedza nyama, hove, chizi nezvimwe zvigadzirwa. Chiyero chekupedzisira chefirimu uye chimiro zvinofanirwa kusarudzwa zvichienderana nechimiro chechigadzirwa, njodzi yekuboorwa, mamiriro ekuvhara uye zvinodiwa zvekudzivirira.

Firimu rinogona kuumbwa nethermoform here?

Magiredhi akakodzera anogona kushandiswa semaweb epasi anogadzirisa thermoforming. Kuti udhirowe zvakadzama, isa kudzika kwekugadzira, saizi yegomba, nharaunda yekona uye mamiriro emuchina nekuti firimu rinova rakatetepa panguva yekuumbwa.

Iyi firimu yeMAP here?

Zvivako zvine EVOH zvine miganho yakakwirira zvinogona kushandiswa muma MAP system akasarudzwa. Musanganiswa wegesi, chimiro chepakeji, OTR, kusimba kwechisimbiso, tembiricha yekuchengetera uye nguva yekushanda kwesherufu zvinofanirwa kusimbiswa kuti pakeji yacho ikwane.

Firimu iri rinogona kudhindwa neruvara here?

Sarudzo dzinodhindwa uye dzakadhindwa nemavara dzinogona kukurukurwa. Ipa mifananidzo, huwandu hwemavara, nzira yekudhinda, divi rekudhinda uye zvinodiwa neingi kuitira kuti kugadziriswa kwepamusoro uye zvinodiwa pakudhinda zvigone kusimbiswa.

Firimu iri rakakodzera here kurongedza zvinhu zvisina kunaka?

Kugona kudzoreredza hakufanirwe kufungidzirwa pachimiro chakajairwa. Firimu rakatsaurirwa rinofanira kusimbiswa zvichienderana nekupisa kwekudzoreredza, kumanikidzwa, nguva yekubata, chigadzirwa chechikafu uye zvinodiwa zvechisimbiso.

Inogona kushandiswa pakurongedza mishonga here?

Zvivakwa zvakasarudzwa zvinogona kuongororwa kuti zvionekwe semapurasitiki ekurapa, asi maitiro chaiwo ekubvisa utachiona, sealing substrate, zvinodiwa nemitemo uye nzira yekusimbisa zvinofanirwa kutsanangurwa. Firimu rekuputira rinochinjika harifanirwe kutsanangurwa otomatiki sepurasitiki yekurapa inogadziriswa utachiona.

HSQY inogona kugadzirisa nhanho yekudzivirira here?

Maumbirwo ezvipingamupinyi anogona kukurukurwa zvichienderana neOTR inodiwa, WVTR, ukobvu hwese, kudzika kwechimiro, mamiriro echigadzirwa uye mamiriro ekuchengetedza. Ipa hunhu hwekuedza hwaunoda uye mamiriro ekuedza kana zvichibvira.

Ruzivo rupi runodiwa pakunyora mutengo?

Ndapota ipai chigadzirwa chakaputirwa, maitiro ekurongedza, ukobvu hwefirimu, upamhi, chipingamupinyi chinodiwa, saizi yekuumba kana zvichibvira, modhi yemuchina, mubatsiri wechisimbiso, mamiriro ekuchengetera, zvinodiwa pakudhinda, zvinodiwa zvemutemo uye huwandu hwegore negore.

Sei Uchifanira Kusarudza HSQY High Barrier Coextrusion Film?

HSQY inopa multilayer PA/PE, PA/EVOH/PE uye PA/PP/EVOH/PE flexible packaging mafirimu ekuputira vacuum, thermoforming, kurongedza chikafu uye akasarudzwa maindasitiri maapplication.

Ukobvu hwefirimu, upamhi, chimiro chezvikamu zvakawanda, nhanho yezvipingamupinyi, tsanangudzo yemupumburu uye magadzirirwo anodhindwa zvinogona kukurukurwa zvichienderana nemidziyo yekurongedza yemutengi uye zvinodiwa zvechigadzirwa chapera.

Kune mapurojekiti matsva, tumira HSQY firimu rako razvino kana muenzaniso wefirimu chaiyo pamwe chete nemuenzaniso wemuchina wekurongedza, chigadzirwa uye chipingamupinyi chinodiwa. Izvi zvinobvumira firimu kuongororwa sechikamu chemaitiro ese ekurongedza kwete nezita repolymer chete.