Ua kom tshiab nrog cov khoom noj khoom haus yog qhov tsis siv lawm!Wb kawm paub ntau ntxiv txog EHA, qhov tshiab locking zaj duab xis tsim Xiamen Changsu Industrial Co., Ltd.

EHA yog ib zaj duab xis biaxillally taw qhia nrog kev ua haujlwm siab.Nws yog co-extruded nrog EVOH high-barrier resin rau cov tub ntxhais txheej ntawm cov pa BOPA, kom nws muaj ob qho tib si functionality thiab thinning nyhuv.Lub thickness tsuas yog 15μm thiab nws cov kev siv yog tib yam li peb cov nylon dav hauv ntau yam, tab sis nws muab cov khoom zoo heev ntawm peb cov BOPA thiab cov aroma barrier thiab zoo fragrance tuav ntawm EVOH.

EHA tuaj yeem muab faib ua EHAp thiab EHAr raws li qhov sib txawv ua noj kub.EHAp tuaj yeem tswj OTR ＜2cc/(m³.Hnub.atm) thiab yog tsim rau boiling ＜ 85 ℃.Yog hais tias lub pob tsis tas yuav tsum tau boiled tom qab ntim, xws li ib co kua ntses, tsuas yog yuav tsum tau kub-kub tom qab boiling sterilization ntxiv, qhov kub-filling kub tsis txwv rau 85 ℃, 100 ℃ los yog ntau dua yog siv tau.EHAr yog tsim rau kom tsis muaj menyuam los ntawm boiling ≤ 100 ℃.OTR ＜8 cc/(m3. Hnub. atm).Lwm yam khoom siv thiab qhov nro, kev sib txhuam coefficient, thiab lwm yam yog ze rau peb cov khoom BOPA.

Ib qho tseem ceeb yuav tsum tau hais txog ntawm no, peb yuav tsum tau them sai sai rau nws qhov kev ua tau zoo ntawm qhov barrier ntawm lub txee, vim hais tias cov ntaub ntawv thaiv peb pom tam sim no yog los ntawm cov neeg thib peb cov ntawv ceeb toom muab los ntawm cov tuam txhab lossis cov hloov pauv uas feem ntau tau sim los ntawm kev noj qee daim ntawv. cov qauv.Qhov tseeb, ua ntej peb cov yeeb yaj kiab tau muab tso rau hauv txee, nws dhau los ntawm ntau cov txheej txheem, xws li luam ntawv, lamination, ua lub hnab, thiab tom qab ntawd ntim cov khoom noj, lub tshuab nqus tsev, thauj, tuav, ntawm lub txee thiab lwm yam ntawm cov kev sib txuas no. .

Muaj lwm cov ntaub ntawv pov thawj siab nyob rau hauv kev ua lag luam, qee qhov ua cov txheej txheej los yog txhuas lamination kom ua tiav kev ua haujlwm siab.Qee cov khoom lag luam tom qab cov kauj ruam no, txheej txheej ntawm qhov chaw yuav raug puas ntsoog, qhov thaiv ntawm cov txee tau raug txo qis heev.Hauv qhov no, peb tau ua simulation simulation.Peb muab EHAp los ntawm longitudinal stretching los ntawm 6%, tom qab txhuam 50 zaug, thiab ces boiled ntawm 85 ℃, nws cov pa barrier kev ua tau zoo tseem nyob ＜ 2 cc/(m3. Hnub. atm).EHAr kuj muaj qhov zoo tensile thiab twist kuj.Qhov no yog qhov zoo ntawm peb cov khoom siv.

Ntxiv rau qhov zoo dua cov khoom thaiv cov pa oxygen, peb cov khoom muaj qee qhov zoo, xws li cov pob tshab zoo, thaum muaj qee cov ntaub ntawv coated lossis evaporation txheej hauv khw, cov xim luam ntawv yuav daj lossis greyish, thiab zoo li PVDC, xim yuav maj mam. darken lub sij hawm, uas yog unfavorable rau cov zaub ntawm cov ntsiab lus thiab hom duab.

EHA muaj cov ntaub ntawv zoo heev vim tias qhov saum npoo yog nylon.Nws muaj zoo heev luam ntawv adaptability.Qhov ntiav screen printing nyhuv yog zoo heev.Thaum luam tawm ntawm cov khoom coated, nws tuaj yeem pom los ntawm cov duab ntawm peb cov slides tias muaj ntau qhov me me poob ntawm cov ntaub ntawv coated.

Los xaus qhov zoo ntawmEHA, nws muaj aroma barrier zoo heev, muaj peev xwm zoo khaws cov khoom qub tsw, txo lub hnab tawg tus nqi, microwaveable, hlau detectable, pom txheem, tsis muaj tshuaj lom thaum incinerated, thiab lwm yam zoo.Nws yog qhov tsim nyog rau kev ntim khoom noj tsiaj, ntim cov txiv hmab txiv ntoo jelly, kub filling sauce, pickles, pastries, nqaij khoom, txiv ntseej, cov khoom cua qhuav, txiv hmab txiv ntoo pulp, cheese, thiab lwm yam.