Polyester (PET)

I-polyester (PET)

I-BOPET (Biaxially Oriented Polyethylene Terephthalate Film) inezinto ezibonakalayo ezinhle kakhulu futhi isetshenziswa emikhiqizweni eyahlukene.

Amafilimu e-BOPET amele ingxenye yesibili ngobukhulu (ngevolumu) emakethe yamafilimu agxile ku-biaxially.Ezinguqulweni ezihlukene zamafilimu e-BOPET kukhona amafilimu ayisicaba, ahlanganisiwe, ahlanganiswe ngamakhemikhali, aphathwa nge-corona, acacile, anebala elinemibala noma amafilimu e-matte.Ezinye izinhlelo zokusebenza yilezi:

• Iphakheji

• Izicelo zezimboni nezikhethekile

• Ugesi

• Isithombe

• ukuhlobisa

Izici Nezicelo:

Amafilimu e-PET (BOPET) agxile ku-Biaxially asetshenziswa ngempumelelo ezinhlobonhlobo zezinhlelo zokusebenza ngenxa yenhlanganisela yawo evelele yezinto ezibonakalayo, ezibonakalayo, zemishini, ezishisayo namakhemikhali kanye nokuhlukahluka kwawo okuhlukile.

Ukucwebezela okuphezulu nokubonakala obala

amandla aphezulu mechanical

Izici ezinhle kakhulu ze-dielectric

Ukucaba okuhle kanye ne-coefficient of friction (COF)

Ukumelana kahle nokukhala nokubhoboza

Uhlu olubanzi logqinsi - oluncane njenge-micron engu-1 kuya ku-350 microns

Ukuzinza kwe-dimensional okuhle kakhulu ebangeni lokushisa elibanzi

Ukumelana okuhle kakhulu nezincibilikisi ezivamile, umswakama, amafutha kanye namafutha

Isithiyo esihle kakhulu samagesi ahlukahlukene

isicelo:

Ukupakisha okuguquguqukayo

Isikhalazo se-BOPET sezinhlelo zokusebenza zokupakisha eziguquguqukayo ukumelana nokubhoboza kwayo, ukuzinza kokushisa, ukumelana namakhemikhali, i-oksijini kanye nesithiyo somphunga wamanzi (ene-surface coating), ukucaca;ukunamathela okuhle kokunamathelayo, oyinki kanye ne-metallization, Futhi inamandla angavali.Kufanele

Izinto ezisetshenziswayo zilungele ukupakishwa kokuma, izivalo, izigxivizo zekhasi, ukupakishwa kokudla kwe-microwave, i-metalization, ukupakishwa kwesithiyo esiphezulu, i-lamination, amalebula, ukugoqa izipho kanye nokufakwa kwe-holographic.

imboni

Embonini, i-BOPET isetshenziswa njengefilimu yokuvikela ingilazi, ukuvikelwa kwensimbi yeshidi, i-adhesive tape, oseyili bomkhumbi, ukufakwa okushisayo okushisayo, izingubo zokulala eziphuthumayo, amafilimu e-X-ray kanye nezivikela-langa ezibonakalayo.I-BOPET inokuqina okuphezulu okushisayo nobukhulu kumswakama, ukudluliswa kokukhanya okubanzi, amandla aphezulu okudonsa kanye nokumelana namakhemikhali.

kagesi

Ngenxa yokuzinza kwayo kwe-dimensional, i-dielectric ephezulu engaguquki kanye ne-coefficient of friction, amafilimu e-BOPET (ewodwa noma ama-laminated nezinye izinto) alungele izinhlelo eziningi zikagesi ezifana nama-capacitor, ukufakwa kwezimoto, izithiyo zekhebula.Kanye nocingo, okokusonga kwe-conductor kwamaphaneli elanga, izendlalelo ezisebenzayo ezibukweni ze-LCD, ama-diaphragm esipikha nama-substrates amabhodi esekethe aphrintiwe aguquguqukayo.

umklami we-graphic

Izakhiwo eziphakeme ze-optical kanye ne-surface kanye nempilo yeshelufu ende yenza i-BOPET ibe yinto yokuzikhethela yezinhlelo zokusebenza ezifana namaphaneli okuhlobisa, ukukhanya kwe-backlight, ama-roll-top banners, i-microfilm, amapulani kanye nemidwebo, ukumbozwa kwemephu kanye nama-laminates.

hlobisa

Ngenxa yokucaca kwayo, ukucaca kanye nokuzinza kwe-thermal, i-BOPET isetshenziselwa ukuhlobisa noma ukufaka izinombolo ezindwangu, amaphepha namapulasitiki ngokugxiviza okushisayo nezinqubo zokudlulisa ukushisa.I-BOPET iphinde isetshenziselwe ukwenza amaribhoni enziwe ngensimbi kanye/noma okuhlobisa kanye ne-confetti.

obala -

Izindawo ezilaphelwe iCorona ezilaphelwe yiCorona zihlinzeka ngokunamathela okuhle kakhulu koyinki bokuphrinta kanye nezinamatheliso zokunamathisela.I-coating ixhunywe ngokuqondile endaweni ye-PET.Inconyelwe izinhlelo zokusebenza zokupakisha ezijwayelekile.

Izinketho zokuqina zisukela kuma-microns ayi-8 kuye kwangama-50.

I-transparent - iphathwe ngamakhemikhali

- Ama-copolymers

Ukugqoka - Acrylic

I-Coatings - Izembatho ezikhethekile zezicelo zokugcwalisa ukushisa okuphezulu

Ifilimu ecacile ye-Biaxially oriented polyester (BOPET), ehlanganiswe ngamakhemikhali ohlangothini olulodwa, ihlinzeka ngokunamathela okuhle kakhulu kumayinki ahlukahlukene kanye nezinamathelisi ezilahlayo.

Inezinga eliphezulu kakhulu futhi elizinzile lokungezwani kwendawo phezu kwesikhathi eside ngenxa yokwembozwa kwamakhemikhali.

Okusobala - Coextrusion

Ifilimu ye-polyester ye-biaxially oriented (BOPET) ekhanyayo enongqimba olusebenzayo lwe-copolyester ohlangothini olulodwa.Isendlalelo esiguquliwe sinokuhambisana okuhle kakhulu noyinki abaningi, okunamathelisa, okokunamathela, ama-primers, njll., futhi futhi siqinisekisa amandla okubopha kwensimbi okuphezulu ngemuva kwe-metallization.

Izinketho zokuqina kusuka kuma-microns ayi-12 kuye kwangama-30

Sula - Coated

- Ukuhlanganiswa kwe-PVDC

Insimbi

- Ukwelashwa kwe-corona

I-Metallization - Ukwelashwa Kwamakhemikhali

I-Metallization - I-Coextrusion Copolymer Metallization -

umgoqo ophezulu

I-Metallized - I-Metallized High Metal Anchorage

Ifilimu ye-vacuum metallized bidirectional oriented polyester inezakhiwo ezinhle kakhulu zokuvimbela kanye nokucwebezela okuphezulu.Ifilimu eyisisekelo esetshenzisiwe ingaba nezinketho ezahlukene zokuthuthukisa ukunamathela kwensimbi kwifilimu.

Izinketho zokuqina kusuka kuma-microns ayi-8 kuye kwangama-50

isici

– I-PET Emhlophe

- Ukuphela kwe-Matte

– Amber

- igolide

- Ifilimu eyisicaba (engaphathwanga)

– Metalized metal ophucuziwe surface

- nge-metalization

- Indawo ye-metallized matt

- Isotropic (metalized noma cha)

– ikhebula