Taw qhia kom nkag siab qhov sib txawv ntawm CPP zaj duab xis, OPP zaj duab xis, BOPP zaj duab xis thiab MOPP zaj duab xis

Yuav txiav txim li cas opp,cpp,bopp,VMopp, thov mus saib hauv qab no.

PP yog lub npe ntawm polypropylene.Raws li cov cuab yeej thiab lub hom phiaj ntawm kev siv, ntau hom PP tau tsim.

CPP zaj duab xis yog cam khwb cia polypropylene zaj duab xis, tseem hu ua unstretched polypropylene zaj duab xis, uas yuav muab faib mus rau hauv dav CPP (General CPP), metalized CPP (Metalize CPP, MCPP) zaj duab xis thiab Retort CPP (Retort CPP, RCPP) zaj duab xis, thiab lwm yam.

Mib ainFnoj

- Tus nqi qis dua li lwm cov yeeb yaj kiab xws li LLDPE, LDPE, HDPE, PET thiab lwm yam.

-Qhov tawv tawv dua li PE zaj duab xis.

-Zoo noo noo thiab tsw barrier zog.

- Multifunctional, tuaj yeem siv los ua cov yeeb yaj kiab sib xyaw.

- Metallization Txheej yog muaj.

-Raws li cov khoom ntim khoom noj thiab cov khoom ntim sab nrauv, nws muaj kev nthuav qhia zoo heev thiab tuaj yeem ua rau cov khoom pom meej los ntawm kev ntim khoom.

Kev siv CPP zaj duab xis

Cpp zaj duab xis tuaj yeem siv rau kev lag luam hauv qab no.Tom qab luam ntawv lossis lamination.

1.laminated pouches puab zaj duab xis
2.(Aluminized film) Metallized zaj duab xis rau barrier ntim thiab kho kom zoo nkauj. Tom qab lub tshuab nqus tsev aluminizing, nws tuaj yeem muab sib xyaw nrog BOPP, BOPA thiab lwm yam substrates rau high-end ntim tshuaj yej, kib crispy zaub mov, biscuits, thiab lwm yam.
3.(Retorting zaj duab xis) CPP nrog zoo heev kub kuj. Txij li thaum lub softening point ntawm PP yog hais txog 140 ° C, hom zaj duab xis no yuav siv tau nyob rau hauv kub filling, retort hnab, aseptic ntim thiab lwm yam teb. Tsis tas li ntawd, nws muaj cov kua qaub zoo heev, alkali tsis kam thiab roj tsis kam, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov khoom ntim khoom noj los yog cov ntaub ntawv laminated. Nws muaj kev nyab xeeb rau kev sib cuag zaub mov, muaj kev nthuav qhia zoo heev, khaws cov tsw ntawm cov zaub mov sab hauv, thiab muaj cov qib sib txawv ntawm cov resin nrog cov yam ntxwv sib txawv.
4.(Functional film) Muaj peev xwm siv tau kuj muaj xws li: ntim khoom noj, ntim khoom qab zib (twisted zaj duab xis), ntim tshuaj (cov hnab ntim tshuaj), hloov PVC hauv cov duab albums, folders thiab cov ntaub ntawv, cov ntawv hluavtaws, cov ntaub nplaum uas tsis yog ziab, cov ntaub ntawv ua lag luam. , nplhaib folders, thiab stand-up hnab composites.
5.CPP tshiab daim ntawv thov kev lag luam, xws li DVD thiab audio-visual box ntim, bakery ntim, zaub thiab txiv hmab txiv ntoo los tiv thaiv pos huab zaj duab xis thiab paj ntim, thiab cov ntaub ntawv hluavtaws rau cov ntawv lo.

OPP zaj duab xis

OPP yog Oriented Polypropylene.

Nta

BOPP zaj duab xis yog qhov tseem ceeb heev raws li cov khoom ntim tau yooj yim. BOPP zaj duab xis yog pob tshab, tsis muaj ntxhiab, tsis qab, tsis muaj tshuaj lom, thiab muaj lub zog tensile siab, cuam tshuam lub zog, rigidity, toughness, siab transparency.

BOPP zaj duab xis corona kho rau saum npoo yog yuav tsum tau ua ntej gluing los yog luam ntawv. Tom qab kev kho mob corona, BOPP zaj duab xis muaj kev hloov pauv tau zoo, thiab tuaj yeem luam tawm xim kom tau txais cov txiaj ntsig zoo, yog li nws feem ntau siv los ua cov khoom siv txheej txheej ntawm cov khoom sib xyaw lossis laminated.

Kev tsis txaus:

BOPP zaj duab xis kuj tseem muaj qhov tsis zoo, xws li yooj yim kom muaj hluav taws xob zoo li qub, tsis muaj cua sov sealability, thiab lwm yam. Ntawm cov kab ntau lawm, BOPP cov yeeb yaj kiab yog nquag siv hluav taws xob zoo li qub, thiab cov khoom siv hluav taws xob zoo li qub yuav tsum tau nruab. sealable BOPP zaj duab xis, kub-sealable resin kua nplaum, xws li PVDC latex, EVA latex, thiab lwm yam., tuaj yeem coated rau saum npoo ntawm BOPP zaj duab xis tom qab. Kev kho mob corona, kua nplaum kua nplaum kuj tuaj yeem raug coated, thiab cov txheej txheem extrusion los yog txheej kuj siv tau. Co-extrusion composite txoj kev los tsim tshav kub-sealable BOPP zaj duab xis.

Kev siv

Txhawm rau kom tau txais kev ua tau zoo dua qub, ntau txheej txheej txheej txheej feem ntau yog siv rau hauv cov txheej txheem tsim khoom. BOPP tuaj yeem sib xyaw nrog ntau cov ntaub ntawv sib txawv kom tau raws li cov kev xav tau tshwj xeeb. Piv txwv li, BOPP tuaj yeem ua ke nrog LDPE, CPP, PE, PT, PO, PVA, thiab lwm yam kom tau txais cov khoom siv roj ntau, cov khoom thaiv dej noo, pob tshab, qhov kub thiab txias tsis kam, kev ua haujlwm tsis zoo thiab roj tsis kam. Cov yeeb yaj kiab sib txawv tuaj yeem siv rau cov zaub mov oily, delicacy Food, qhuav zaub mov, dipped zaub mov, txhua yam zaub mov siav, pancakes, mov ncuav thiab lwm yam ntim.

 VMOPPZaj duab xis

VMOPP yog Aluminized BOPP zaj duab xis, txheej nyias ntawm txhuas coated rau saum npoo ntawm BOPP zaj duab xis kom nws muaj cov xim hlau nplaum thiab ua tiav cov nyhuv cuam tshuam. Cov yam ntxwv tshwj xeeb yog raws li hauv qab no:

1. Aluminized zaj duab xis muaj zoo heev metallic luster thiab zoo reflectivity, muab ib qho kev xav ntawm khoom kim heev. Siv nws los ntim cov khoom lag luam txhim kho qhov kev xav ntawm cov khoom.
2. Cov yeeb yaj kiab aluminized muaj cov khoom siv roj zoo heev, cov khoom tiv thaiv dej noo, shading zog thiab cov tshuaj tsw qab tuav cov khoom. Tsis tsuas yog muaj zog tiv thaiv cov pa oxygen thiab dej vapor, tab sis kuj tuaj yeem thaiv yuav luag tag nrho cov kab hluav taws xob ultraviolet, pom lub teeb thiab infrared rays, uas tuaj yeem ua rau lub neej ntev ntawm cov khoom. Rau cov khoom noj, tshuaj thiab lwm yam khoom uas xav tau kom ntev lub txee lub neej, nws yog ib qho kev xaiv zoo los siv aluminized zaj duab xis los ntim, uas tuaj yeem tiv thaiv cov khoom noj los yog cov khoom tsis zoo vim yog nqus dej noo, oxygen permeability, lub teeb raug, metamorphism, thiab lwm yam. . Cov yeeb yaj kiab aluminized kuj nrog cov cuab yeej raws li kev tuav cov tshuaj tsw qab, cov tshuaj tsw qab kis tau tus nqi tsawg, uas tuaj yeem khaws cov tshuaj tsw qab ntawm cov ntsiab lus ntev. Yog li ntawd, aluminized zaj duab xis yog ib qho zoo heev barrier ntim khoom.
3. Aluminized zaj duab xis kuj tseem tuaj yeem hloov cov ntawv txhuas txhuas rau ntau hom kev ntim cov hnab ntim khoom thiab cov yeeb yaj kiab.Cov nqi ntawm cov txhuas siv tau txo qis, uas tsis tsuas yog txuag lub zog thiab cov ntaub ntawv, tab sis kuj txo tus nqi ntawm cov khoom ntim rau ib qho.
4. Cov txheej txheej aluminized rau saum npoo ntawm VMOPP nrog kev ua haujlwm zoo thiab tuaj yeem tshem tawm cov kev ua haujlwm electrostatic. Yog li ntawd, cov cuab yeej sealing yog qhov zoo, tshwj xeeb tshaj yog thaum ntim cov khoom siv hmoov, nws tuaj yeem ua kom nruj ntawm lub pob.Zoo heev txo qhov tshwm sim ntawm qhov to.

Laminated Material Strucutre Of Pp Ntim Pouches lossis Laminated Film.

BOPP / CPP, PET / VMPET / CPP, PET / VMPET / CPP, OPP / VMOPP / CPP, Matt OPP / CPP