PET zaj duab xis

PET zaj duab xis yog cov khoom siv zaj duab xis ua los ntawm polyethylene terephthalate, uas yog extruded rau hauv ib daim ntawv tuab thiab tom qab ntawd biaxially stretched.Lub caij no, nws yog ib hom polymer yas zaj duab xis, uas tau txais kev pom zoo los ntawm cov neeg siv khoom vim nws cov kev ua tau zoo heev.Nws yog xim tsis muaj xim, pob tshab thiab glossy zaj duab xis nrog cov khoom siv zoo heev, siab rigidity, hardness thiab toughness, puncture tsis kam, kev sib txhuam tsis kam, siab thiab kub tsis kam, tshuaj tsis haum, roj tsis kam, huab cua nruj thiab zoo tshuaj tsw qab, thiab yog ib qho ntawm feem ntau siv permeability kuj composite zaj duab xis substrate.

PET zaj duab xis yog ib hom ntim zaj duab xis nrog kev ua tau zoo.PET zaj duab xis muaj cov khoom siv zoo heev, nws lub zog yog qhov zoo tshaj plaws ntawm tag nrho cov thermoplastics, thiab nws lub zog tensile thiab kev cuam tshuam lub zog muaj zog ntau dua li cov yeeb yaj kiab dav dav;Nws muaj qhov tawv tawv zoo, ruaj khov, thiab tsim nyog rau kev ua haujlwm theem nrab xws li luam ntawv thiab cov hnab ntawv, thiab lwm yam. PET zaj duab xis kuj muaj cov cua sov ua haujlwm zoo, ua haujlwm txias thiab zoo tshuaj tiv thaiv thiab roj tsis kam.Txawm li cas los xij, nws tsis tiv taus alkali muaj zog;Nws yog ib qho yooj yim los nqa hluav taws xob zoo li qub, thiab tsis muaj txoj hauv kev los tiv thaiv hluav taws xob zoo li qub, yog li yuav tsum tau saib xyuas nws thaum ntim cov khoom siv hmoov.

PET zaj duab xis classification

PET High Glossy Zaj duab xis

Ntxiv rau qhov zoo tshaj plaws lub cev thiab cov khoom siv ntawm cov yeeb yaj kiab polyester zoo tib yam, cov yeeb yaj kiab kuj tseem muaj cov khoom siv kho qhov muag zoo, xws li cov pob tshab zoo, tsis tshua muaj haze thiab siab gloss.Nws yog tsuas yog siv rau qib high-qib nqus aluminized khoom, zaj duab xis yog mirrored tom qab aluminizing, uas muaj zoo ntim cov nyhuv kho kom zoo nkauj;nws kuj tseem siv tau rau laser laser anti-counterfeiting puag zaj duab xis, thiab lwm yam. High gloss BOPET zaj duab xis muaj peev xwm ua lag luam loj, siab ntxiv tus nqi thiab cov txiaj ntsig kev lag luam pom tseeb.

PET hloov zaj duab xis

Hloov zaj duab xis, tseem hu ua thermal hloov zaj duab xis, yog tus cwj pwm los ntawm lub zog tensile siab, zoo thermal stability, tsis tshua muaj cua sov shrinkage, tiaj tus thiab du nto, zoo peelability, thiab yuav siv tau ntau zaus.Nws yog tsuas yog siv los ua tus nqa khoom ntawm lub tshuab nqus tsev aluminizing, uas yog, tom qab PET zaj duab xis yog aluminized nyob rau hauv lub tshuab nqus tsev aluminizing, nws yog coated nrog nplaum thiab laminated nrog ntawv, thiab ces cov PET zaj duab xis yog tev tawm, thiab cov txhuas molecular txheej. yog pauv mus rau saum npoo ntawm cov duab los qhia los ntawm cov nyhuv nplaum, ua rau lub npe hu ua aluminized cardboard.Cov txheej txheem ntawm aluminized cardboard yog: PET puag zaj duab xis → tso tawm → xim txheej → aluminized txheej → nplaum txheej txheej → hloov mus rau duab los qhia.

Lub tshuab nqus tsev aluminized cardboard yog ib yam ntawm cov duab los qhia nrog cov xim hlau, uas yog ib yam ntawm cov khoom ntim tshiab uas tau tsim nyob rau xyoo tas los no.Hom aluminized cardboard muaj cov xim ci, muaj zog hlau zoo nkauj thiab ci thiab zoo nkauj luam ntawv, uas tuaj yeem hloov qhov loj ntawm kub stamping ntawm cov ntaub ntawv luam tawm thiab ua lub luag haujlwm ntawm icing ntawm lub ncuav mog qab zib rau kev zoo nkauj ntawm cov khoom.Vim tias nws siv cov txheej txheem ntawm lub tshuab nqus tsev aluminizing, qhov saum npoo ntawm cov duab los qhia tsuas yog npog nrog txheej nyias thiab nruj ntawm 0.25um ~ 0.3um txhuas txheej, uas tsuas yog ib feem tsib ntawm aluminium ntawv ci txheej ntawm laminated aluminium cardboard, yog li ntawd. nws muaj ob qho tib si zoo nkauj thiab zoo nkauj hlau zoo nkauj, tab sis kuj muaj degradable thiab recyclable ib puag ncig tiv thaiv cov khoom, thiab yog cov khoom ntim ntsuab.

PET reflective zaj duab xis

PET reflective zaj duab xis yog tus cwj pwm los ntawm cov khoom siv kho qhov muag zoo, tiaj tus thiab du nto, zoo thermal stability, me me shrinkage tus nqi thiab lub teeb aging kuj.

Muaj ob hom kev siv cov khoom siv hauv cov chaw khiav tsheb: lens-type directional reflective film thiab flat-top reflective film, ob qho tib si uas siv aluminized PET zaj duab xis raws li txheej txheej, uas muaj ntau cov iav hlaws nrog refractive index ntawm 1.9 yog. Adhered rau PET aluminized zaj duab xis tom qab tau coated nrog lub siab-rhiab nplaum nplaum, thiab ces txau nrog ib txheej ntawm butyral nto tiv thaiv txheej.

PET reflective zaj duab xis yog siv rau cov ntawv tshaj tawm uas muaj kev xav tau, cov paib cuam tshuam txog kev tsheb khiav (cov paib qhia txog txoj kev, kev cuam tshuam kev cuam tshuam, kev cuam tshuam lub tsheb npav), cov tub ceev xwm hnav ris tsho, cov paib kev nyab xeeb, thiab lwm yam.

Chemically Coated Films

Txhawm rau txhim kho cov khoom saum npoo ntawm PET zaj duab xis kom zoo dua luam tawm thiab kev sib txuas ntawm lub tshuab nqus tsev aluminizing txheej, kev kho corona feem ntau yog siv los ua kom qhov nro ntawm cov yeeb yaj kiab.Txawm li cas los xij, txoj kev corona muaj teeb meem xws li ncua sij hawm, tshwj xeeb tshaj yog nyob rau hauv qhov kub thiab txias ib puag ncig, thiab qhov nro ntawm cov yeeb yaj kiab kho mob tuaj yeem yooj yim lwj.Cov txheej txheem tshuaj txheej txheem, txawm li cas los xij, tsis muaj teeb meem zoo li no thiab nyiam los ntawm kev luam ntawv thiab kev lag luam aluminizing.Tsis tas li ntawd, txheej txheej kuj tseem siv tau los tsim cov yeeb yaj kiab siab thiab cov yeeb yaj kiab antistatic, thiab lwm yam.

PET anti-static zaj duab xis

Niaj hnub no lub ntiaj teb no tau nkag mus rau cov ntaub ntawv hnub nyoog, ntau zaus thiab wavelengths ntawm electromagnetic nthwv dej puv tag nrho lub ntiaj teb qhov chaw, cov electromagnetic vuag yuav unshielded rhiab heev hluav taws xob Cheebtsam, Circuit Court boards, cov khoom sib txuas lus, thiab lwm yam. , kev cuam tshuam kev sib txuas lus.Thiab electromagnetic induction thiab kev sib txhuam generated static hluav taws xob nyob rau hauv ntau yam rhiab Cheebtsam, cov twj paj nruag, tej yam tshuaj lom neeg cov khoom, thiab lwm yam., xws li cov tsub zuj zuj ntawm electrostatic paug vim ntim zaj duab xis, qhov tshwm sim yuav ua rau muaj kev puas tsuaj, yog li txoj kev loj hlob ntawm anti-static PET ntim zaj duab xis. kuj tseem ceeb heev.Lub feature ntawm antistatic zaj duab xis yog hais tias los ntawm kev ntxiv ib co antistatic tus neeg saib xyuas nyob rau hauv PET zaj duab xis, ib tug nyias conductive txheej yog tsim nyob rau saum npoo ntawm zaj duab xis los txhim kho cov nto conductivity, thiaj li hais tias tus generated nqi yuav tsum tau leaked sai li sai tau.

PET Heat Seal Zaj duab xis

PET zaj duab xis yog crystalline polymer, tom qab stretching thiab orientation, PET zaj duab xis yuav tsim ib tug loj degree ntawm crystallization, yog hais tias nws yog kub kaw, nws yuav ua shrinkage thiab deformation, yog li ntawd PET zaj duab xis zoo tib yam tsis muaj cua sov sealing kev kawm.Rau qee qhov, daim ntawv thov ntawm BOPET zaj duab xis yog txwv.

Yuav kom daws tau qhov teeb meem ntawm cov cua sov sealing, peb tau tsim peb-txheej co-extruded tshav kub-sealable PET zaj duab xis los ntawm kev hloov PET resin thiab txais yuav peb-txheej A / B / C qauv tuag, uas yog ib qho yooj yim mus use vim ib sab ntawm zaj duab xis yog tshav kub-sealable.Thaum tshav kub kub-sealable PET zaj duab xis tuaj yeem siv dav hauv kev ntim khoom thiab daim npav tiv thaiv zaj duab xis rau ntau yam khoom.

PET tshav kub shrink zaj duab xis

Polyester tshav kub shrink zaj duab xis yog ib hom tshiab ntawm cov khoom ntim cua sov.Vim tias nws yooj yim rov ua dua tshiab, tsis muaj tshuaj lom, tsis muaj kuab lom, cov khoom siv kho tshuab zoo, tshwj xeeb tshaj yog nyob rau hauv txoj kab nrog kev tiv thaiv ib puag ncig, polyester (PET) tau dhau los ua ib qho zoo tagnrho hloov rau polyvinyl chloride (PVC) zaj duab xis tshav kub-shrinkable nyob rau hauv lub teb chaws tsim.Txawm li cas los xij, polyester zoo tib yam yog crystalline polymer, thiab PET zaj duab xis zoo tib yam tuaj yeem tau txais cov cua kub qis qis dua 30% tom qab txheej txheem tshwj xeeb.Yuav kom tau txais cov yeeb yaj kiab polyester nrog cov cua sov siab dua, lawv yuav tsum tau hloov kho.Hauv lwm lo lus, txhawm rau npaj cov yeeb yaj kiab polyester uas muaj cua sov shrinkage, kev hloov pauv copolymerization ntawm ntau polyester, piv txwv li polyethylene terephthalate, yuav tsum tau.Qhov siab tshaj plaws tshav kub shrinkage ntawm copolymer-hloov PET zaj duab xis tuaj yeem ncav cuag 70% lossis ntau dua.

Cov yam ntxwv ntawm tshav kub-shrinkable polyester zaj duab xis: nws yog ruaj khov nyob rau hauv chav tsev kub, shrinks thaum rhuab, thiab yog ntau tshaj 70% tshav kub shrinkage tshwm sim nyob rau hauv ib qho kev taw qhia.Qhov zoo ntawm cov khoom siv thermal shrinkable polyester zaj duab xis yog: ① Pob tshab kom haum rau lub cev thiab muaj kev cuam tshuam cov duab ntawm cov khoom.② Tightly bundled wrapper, zoo anti-dispersal.③ rainproof, noo noo-pov thawj, pwm-pov thawj.④ Tsis muaj kev rov qab los, nrog qee yam kev tiv thaiv kev ua txhaum cai.Thaum tshav kub kub shrinkable polyester zaj duab xis yog feem ntau siv nyob rau hauv cov khoom noj yooj yim, dej haus kev lag luam, cov khoom siv hluav taws xob thiab hluav taws xob, cov khoom siv hlau, tshwj xeeb tshaj yog cov ntawv shrinkable yog nws cov ntawv thov tseem ceeb tshaj plaws.Vim hais tias nrog kev loj hlob sai ntawm PET lub raj mis dej haus, xws li Coke, Sprite, ntau yam kua txiv hmab txiv ntoo thiab lwm yam dej haus fwj xav tau PET tshav kub shrinkable zaj duab xis nrog nws los ua cov ntawv kub sealing, lawv koom rau tib lub tsev kawm ntawv polyester, yog cov ntaub ntawv zoo ib puag ncig, yooj yim. rov siv dua thiab rov siv dua.

Ntxiv nrog rau cov ntawv shrinkage, thermal shrink polyester zaj duab xis kuj tau pib siv rau sab nrauv ntim ntawm cov khoom siv niaj hnub hauv xyoo tas los no.Vim tias nws tuaj yeem tiv thaiv cov khoom ntim los ntawm kev cuam tshuam, nag, noo noo thiab xeb, thiab tseem ua rau cov khoom yeej cov neeg siv nrog cov ntawv ntim zoo nkauj, thaum nws tuaj yeem ua kom pom cov duab zoo ntawm cov chaw tsim khoom.Tam sim no, ntau thiab ntau cov tuam txhab ntim khoom siv cov ntawv ntim cov ntawv luam tawm los hloov cov duab pob tshab.Vim tias luam ntawv shrink zaj duab xis tuaj yeem txhim kho qhov zoo ntawm cov khoom qib, yog qhov tsim nyog rau kev tshaj tawm cov khoom lag luam, thiab tuaj yeem ua rau muaj kev xav tob ntawm cov khoom lag luam hauv lub siab ntawm cov neeg siv khoom.

Guangdong Lebei Packing Co., Ltd.tau dhau QS, SGS, HACCP, BRC, thiab ISO daim ntawv pov thawj.Yog tias koj xav paub ntau ntxiv thiab npaj siab yuav xaj lub hnab, thov hu rau peb.Peb yuav muab kev pabcuam zoo thiab tus nqi zoo rau koj.