Opp zaj duab xis yog hom polypropylene zaj duab xis, uas yog hu ua co-extruded oriented orienteded orient-wb txheej txheem ntau-txheej extrusion. Yog tias muaj cov txheej txheem bi-kev ncab ncab hauv kev ua tiav, nws yog hu ua bi-diaistral oriented polypropylene zaj duab xis (bopp). Lwm tus yog hu ua cam khwb polypropylene zaj duab xis (CPP) raws li txwv rau txheej txheem sib xyaw. Peb zaj duab xis sib txawv hauv lawv cov khoom thiab siv.
I. Lub ntsiab siv ntawm Opp zaj duab xis
Opp: Oriented Polypropylene (Zaj duab xis), Oriented Polypropylene, yog ib hom polypropylene.
Cov khoom tseem ceeb ua los ntawm OPP:
1, opp: Polypropylene zaj duab xis raws li ib substrate, nrog lub zog siab, tsis muaj tshuaj, tas li, muaj ntau yam kev siv thiab lwm yam zoo
2, OPP Ntawv Cim:Rau kev ua lag luam yog cov khoom lag luam tsis muaj kuab thiab homogenized txhua hnub, yog txhua yam, thawj qhov kev txiav txim siab tus neeg siv khoom yuav tus cwj pwm yuav khoom. Zawv plaub hau, da dej gel, cov tshuaj ntxuav thiab lwm yam khoom siv ntawm cov raj mis, thiab chav ua noj ntawm cov nplaum thiab cov ntaub ntawv sau tseg tso tawm ntawm cov ntaub ntawv ua kom tau zoo.
OPP LABSEL txheeb ze rau cov ntawv ntawv cim, nrog cov ntawv muaj zog, tsis yooj yim rau poob tawm thiab lwm yam kev nce ntxiv, tab sis tuaj yeem tau txais cov ntawv lo zoo thiab siv tau. Tab sis tuaj yeem tau txais daim ntawv lo zoo heev thiab siv cov nyhuv siv. Nrog rau kev txhim kho kev luam ntawv thev naus laus zis, cov txheej txheem thev naus laus zis, kev ua yeeb yaj kiab luam yeeb tau tias cov ntawv zaj duab xis nyob ntev dua, nws tuaj yeem kwv yees kev siv ntawm OPP cov ntawv yuav txuas ntxiv ntxiv.
Raws li daim ntawv lo nws tus kheej yog pp, tuaj yeem zoo nrog pp / PE thawv rau hauv Tebchaws Europe tau yog tam sim no siv tau ntau yam rau lossis siv cov txheej txheem hauv-pwm cim.
Thib ob, lub ntsiab lus tseem ceeb ntawm BOPC zaj yeeb yaj kiab
BOPP: Biaxially Oriented Polypropylene zaj duab xis, kuj yog ib hom polypropylene.
Cov khoom siv BOPP feem ntau suav nrog:
● General Pa-ooses polypropylene zaj duab xis,
● Rawm Thaum Tshav Kub Kub-Fasted BI-Taw Kev Polypropylene Zaj Duab Xis,
● Luam yeeb ntim ua yeeb yaj kiab,
Bi bi bi-oriented polypropylene Pearescen zaj duab xis,
Bi bi-oriented polypropylene metallized zaj duab xis,
Natte zaj duab xis thiab lwm yam.
Lub ntsiab siv ntawm ntau zaj yeeb yaj kiab yog raws li hauv qab no:
1, decmed bopp zaj duab xis
Mas siv rau luam ntawv, lub hnab ua, raws li cov nplaum nplaum thiab sib xyaw nrog lwm cov substrates.
2, BOPP Kev Kub Kub Sealing Zaj Duab Xis
Mas siv rau luam ntawv, lub hnab ua thiab lwm yam.
3, bopp luam yeeb ntim dawb
Siv: siv rau cov luam yeeb ceev ntim.
4, Bopp hlawsized Zaj Duab Xis
Siv rau cov zaub mov thiab tsev neeg muaj ntim tom qab luam ntawv.
5, bopp metallized zaj duab xis
Siv los ua lub tshuab nqus tsev thiab hluav taws xob, hluav taws xob, tiv thaiv kev ua yeeb yam substrate, ntim khoom noj.
6, Ua Yeeb Yaj Ywg Bopp Matte
Siv rau xab npum, zaub mov, luam yeeb, tshuaj pleev ib ce, tshuaj pleev thiab lwm thawv ntim khoom.
7, BOPOP Anti-Fam zaj duab xis
Siv rau ntim zaub, txiv hmab txiv ntoo, sushi, paj thiab lwm yam.
BOPP zaj duab xis yog cov ntaub ntawv ntim khoom tseem ceeb heev, siv dav.
BOPP zaj yeeb yaj kiab tsis muaj xim, tsw ntxhiab, tsis muaj tshuaj lom, thiab muaj lub zog siab, thiab muaj zog, tawv thiab zoo transparency.
Bopp zaj duab xis saum lub zog yog tsawg, kua nplaum lossis luam ntawv ua ntej kho Corona. Txawm li cas los xij, Bopp zaj yeeb yaj kiab tom qab kev kho Corona, muaj cov khoom siv zoo hloov kho, thiab yog li siv tau ua cov khoom ua yeeb yaj kiab.
Bopp zaj yeeb yaj kiab tseem muaj cov lus qhia tsis txaus, xws li yooj yim mus ua kom muaj hluav taws xob zoo li qub, tsis muaj kev sib khi ua si thiab lwm yam. Nyob rau hauv cov kab tsheb ntau heev, BOPP zaj duab xis yog nquag rau hluav taws xob zoo li qub, xav tau los nruab qhov hluav taws xob tsis zoo.
Txhawm rau kom tau txais cov zaj yeeb yaj kiab thaum tshav kub kub ua ke, xws li cov qauv siv tshuaj nplaum, thiab lwm tus, thiab lwm yam, thiab lwm tus. Zaj duab xis tau siv dav hauv khob cij, khaub ncaws, khau thiab thom khwm ntim, zoo li luam yeeb, cov phau ntawv npog ntim.
BOPP zaj duab xis pib ntawm cov kua muag lub zog tom qab ncab tau nce, tab sis tsis muaj cov yeeb yaj kiab Bopp, tsis yog li cov yeeb yaj kiab Bopp tau yooj yim, tsis yog cov kua muag Bopp yooj yim, tsis yog cov kua muag BOPP yooj yim
Bopp coated nrog daim kab xev tus kheej tuaj yeem tsim los kaw lub thawv xev, yog lub BOPP Deem tus kheej cov kab xev, yog cov kev lag luam bopp ntawm lub lag luam loj dua.
BOPP zaj yeeb yaj kiab tuaj yeem tsim los ntawm cov yas zaj duab xis los yog zaj duab xis tiaj tus qauv. Cov khoom ntawm Bopp zaj duab xis tau los ntawm kev sib txawv txoj kev sib txawv. Bopp zaj yeeb yaj kiab tsim los ntawm cov yeeb yaj kiab tiaj tus qauv vim yog lub zog loj (txog li 8-10), yog li lub zog ua yeeb yaj kiab raj, yog li cov yeeb yaj kiab thickness uniformity tseem zoo dua.
Txhawm rau kom tau txais ib qho kev ua tau zoo dua qub, hauv kev siv cov txheej txheem feem ntau yog siv hauv ntau txheej txheem.Bropp tuaj yeem sib txuas nrog ntau cov khoom sib txawv kom tau raws li cov ntawv thov tshwj xeeb. Xws li BOPP tuaj yeem sib txuas nrog LDPE (CPP), PT, PT, AVE, PVA, thiab kub tsis kam, cov yeeb yaj kiab sib txawv tuaj yeem siv rau cov zaub mov oily.
Thib peb, lub hom phiaj tseem ceeb ntawm CPP zaj duab xis
CPP: Zoo transparency, siab siab, zoo txhav, zoo noo noo, yooj yim heev rau kev kub ceev thiab lwm yam.
CPP zaj duab xis tom qab luam ntawv, lub hnab ua, haum rau: Khaub Ncaws, Knitwear thiab paj hnab; cov ntaub ntawv thiab albums zaj duab xis; Khoom noj ntim khoom; thiab rau kev thaiv kom ntim thiab zoo nkauj me me me me.
Tej zaum siv tau kuj muaj xws li: cov zaub mov ua kom tiav, confection daim duab (cov ntaub ntawv sib dhos
CPP muaj lub tshav kub ua tau zoo.
Txij li cov khoom muag muag muag taw tes ntawm PP yog txog 140 ° C, hom yeeb yaj kiab no tuaj yeem siv tau rau hauv cov chaw xws li lub hnab kub uas muaj hluav taws xob thiab cov hnab ncaws pob.
Coupled nrog zoo acid, alkali thiab grease kuj, nws ua rau nws cov khoom siv uas ntim khoom xws li cov khoom siv latinated.
Nws cov zaub mov tiv tauj kev nyab xeeb, kev nthuav qhia kev txig zoo, thiab tuaj yeem xaiv cov qib sib txawv kom tau cov yam ntxwv uas xav tau.
Lub Sijhawm Post: Jul-03-2024
