Isifinyezo sesicelo sezinto zokupakisha ezihlanganisiwe zokudla ② Imikhiqizo ehlukene isebenzisa izinto ezahlukahlukene

2. Izifinyezo kanye Nokwethula

Al - aluminium foil

I-BOPA (NY) Ifilimu le-polyamide elithambekele

I-Bopet (PET) i-BIAXETED POLYester Film

Ifilimu ye-bopp ethambisani ye-polypropylene

Ifilimu le-CPP cast polypropylene

I-EAA Vinyl-acrylic Plastic Plastic

U-Ethylene-Ethyl acrylate plastiki

EMA vinyl-methacrylic

I-FLAT ETHLELENE-Vinyl Acetate Plastic

Ionomer Ionic Copolymer

I-Pelyethylene (ngokuhlangene, ingafaka i-PE-LD, pe-lld, pe-mlld, pe-HD, i-Modified Pe, njll):

--Pe-HD High density polyethylene

--Pe-LD okuphansi kwe-polyethylene

--PE-LLD Linear eliphansi density polyethylene

--Pe-MD Medium density polyethylene

--Pe-mlld bag bag bag sunnsity polyethylene

Po Polyolefindows

I-PT Cellophane

I-VMCPPP Vacuum Aluminized Cast Palypropylene

Vmpet vacuum aluminised polyester

I-BOPP (OPP) - ifilimu ye-polypropylene ethambekele esetshenzisiwe, okuyifilimu eyenziwe nge-polypropylene njengezinto eziphambili ezingavuthiwe kanye nokudla okunempilo yefilimu. Inamandla aphezulu ashubile, ukuqina okuphezulu, kanye nokusobala. Kuhle, gloss enhle, ukusebenza okuphansi okuphansi, ukusebenza okuhle kakhulu kokuphrinta nokusebenza okunamafutha, umphunga wamanzi omuhle kakhulu kanye nezindawo zokubopha, ngakho-ke kusetshenziswa kabanzi kwizimboni ezahlukahlukene zokupakisha.

Pe - polyethylene. I-resin ye-thermoplastic etholwe yi-polymerization ye-ethylene. Embonini, futhi kuhlanganisa nama-copolymers we-ethylene kanye nenani elincane le-α-olefins. I-polyethylene ingenamphundla, i-non-actic, izwakala njenge-wax, inokumelana okuhle kakhulu kwezinga lokushisa (izinga lokushisa eliphansi kakhulu lingafinyelela --100 ~ -7 -70 ° C), i-alkali ukuguguleka kwe-acid kanye ne-alkali (hhayi ukumelana ne-oxidation) uhlobo lwe-acid). I-insoluble kuma-solvents ajwayelekile emazingeni okushisa asekamelweni, ukumuncwa kwamanzi okuphansi, ukufakwa kukagesi okuhle kakhulu.

I-CPP-ENGO, I-POSYPROPYLEne Film, eyaziwa nangokuthi ifilimu elingemukeli le-polypropylene, lingahlukaniswa yi-CPP ejwayelekile (General CPP, i-CPP ye-CPP emfushane) Ifilimu elifushane kanye nokupheka i-CPP (i-RCP, i-RCPP yefilimu elifushane, njll.

I-vmpet - isho ifilimu ehlanganisiwe ye-polyester. Kusetshenziswe kwifilimu evikelayo ekuphaketheni kokudla okulomile nokukhukhumeza njengamabhisikidi kanye nokupakishwa kwangaphandle kweminye imithi nezimonyo.

Ifilimu e-Aluminised inezimpawu zombili zefilimu yepulasitiki kanye nezimpawu zensimbi. Iqhaza le-Aluminium Plating ebusweni befilimu ukuhlanganisa nokuvimbela imisebe ye-ultraviolet, ngaphandle kokulungiselela impilo yeshalofu yokuqukethwe, kodwa futhi ithuthukisa ukukhanya kwefilimu. , ukusetshenziswa kwefilimu e-aluminised ekuphaketheni okuhlanganisiwe kukhulu kakhulu. Njengamanje, isetshenziswa ikakhulukazi ekuphaketheni kokudla okulomile nokukhukhumeza njengamabhisikidi, kanye nokuphaphala kwangaphandle kweminye imithi nezimonyo.

I-PET - eyaziwa nangokuthi ifilimu ephezulu yokushisa i-polyester film. Inezakhiwo ezinhle kakhulu zemvelo, izakhiwo zamakhemikhali kanye nokuqina okuyisici, ukucaca, kanye nokuphindanza kabusha, futhi kungasetshenziswa kabanzi ekuqopheni kwamandla, amafilimu ezimboni, ukuvikelwa kwesikrini, ukuvikelwa komhlaba okuphezulu. Imodeli yefilimu yokushisa ephezulu ye-polyester ye-polyester Izidingo. Ubude obujwayelekile be-film roll ngu-3000m noma ama-6000 alingana nama-25μM.

Izinhlayiya eziphansi ze-PE-Llds Uma kuqhathaniswa ne-LDPE, inokushisa okuphezulu okusheshayo kanye nokushisa okuncibilikayo, futhi inezinzuzo zamandla aphezulu, ubulukhuni obuhle, ukumelana okuphezulu, ukumelana nokushisa. Ibuye ibe nokuphikiswa okuhle kwengcindezi yezemvelo, amandla anomthelela, nokuqina. Amandla okunye kwezinyembezi nezinye izakhiwo, futhi angamelana nama-acid, ama-alkali, ama-solvents ezi-organic, njll. Futhi asetshenziswa kabanzi emikhakheni yezimboni, ezolimo, umuthi, inhlanzeko kanye nezidingo zansuku zonke. I-polyethylene ene-linear low-densiny (LLDPE)

I-Bopa (nylon) - isifinyezo sesiNgisi sefilimu ye-polyamide ye-polyamide (yenalon) esetshenzisiwe. Ifilimu le-nylon le-biaxed elisezingeni eliphakeme (i-BOPA) liyinto ebalulekile yokukhiqizwa kwezinto zokupakisha ezahlukahlukene ezihlanganisiwe, futhi sekuyinto yesithathu ngobukhulu bokupakisha ngemuva kwamafilimu we-BOPP namabhophu.

Ifilimu le-nylon (elibizwa nangokuthi Ifilimu le-NILON yifilimu elinzima kakhulu ngokusobala okuhle, gloss enhle, amandla aphezulu ashubile namandla okushisa okuhle, ukumelana nokulimala okubandayo. Ukumelana okuhle kwezinto eziphilayo, ukumelana ne-abrasion, ukumelana nokugxuma, nokuphikiswa okuthambile okuthambile, ukumelana nokushisa okunamafutha, ukufudumala okunamandla, ukudla okushisayo, ukudla okuthosiwe, ukudla okuthosiwe, ukudla okugcwele, njll.

Amafilimu ethu kanye nama-laminates adala ungqimba lokufakelwa okugcina umkhiqizo wakho uvikeleke kunoma yimuphi umonakalo lapho wake wahlanganiswa. Izinhlobo eziningi zezinto zokupakisha kufaka i-polyethylene, i-polyester, i-nylon, nabanye abasohlwini basebenza ngezansi ukudala lesi sithiyo se-linzete.