Txhua pawg

Qhov chaw: Tsev>Xov Xwm Qhov Chaw>Tuam txhab xov xwm

EVOH kom zoo dua Luv luv

Cov ntaub ntawv 2020-05-28

EVOH Cov Lus Qhia luv luv: EVOH thaiv tau yog cov khoom siv dav tshaj plaws. Cov khoom siv zaj duab xis no ntxiv rau hom tsis-stretched, muaj ob-txoj kev ncab, vapor-deposited aluminium hom, nplaum txheej hom, Ob-txoj kev ncab muaj cov khoom ntim kub resistant rau cov khoom tsis muaj menyuam. EVOH barrier zog nyob ntawm cov ntsiab lus ntawm ethylene, raws li cov ntsiab lus ethylene nce nyob rau hauv feem ntau, cov roj barrier zog txo, tab sis qhov yooj yim ntawm kev ua. EVOH cov yam ntxwv tseem ceeb yog cov khoom siv roj zoo tshaj plaws thiab kev ua haujlwm zoo, ntxiv rau qhov pom tseeb, gloss, lub zog ntawm lub zog, kev ua haujlwm yooj yim, kev txhuam tsis kam, txias ua haujlwm thiab lub zog saum npoo zoo heev. Hauv kev ntim khoom, EVOH barrier txheej ua los ntawm cov ntaub ntawv sib xyaw nruab nrab, siv tag nrho cov ntim tawv thiab mos; rau kev ntim aseptic hauv kev lag luam khoom noj, lub lauj kaub kub thiab lub hnab ua noj, ntim cov khoom noj siv mis, nqaij, cov kua txiv hmab txiv ntoo hauv kaus poom thiab cov khoom qab zib; cov khoom tsis yog khoom noj khoom haus, ntim rau cov kuab tshuaj, tshuaj tua kab, tshuaj lom neeg, cua txias qauv, lined nrog cov thoob roj av, thiab lwm yam khoom siv hluav taws xob. Hauv kev ntim khoom noj, EVOH lub thawv yas tuaj yeem hloov cov iav thiab cov thawv hlau, cov tuam txhab aquaculture hauv tsev xa tawm cov nqaij nruab deg ntawm kev siv PE / EVOH / PA / RVOH / PE tsib-txheej co-extruded film nqus ntim. Accelerating EVOH composite membrane thaum tseem kawm txawv teb chaws EVOH stretch orientation, cov roj barrier tshiab ntawm EVOH zaj movie yog peb zaug ntawm kev ua yeeb yam ntawm EVOH zaj duab xis uas twb muaj lawm. Tsis tas li ntawd, EVOH raws li cov khoom siv barrier kuj tuaj yeem siv rau lwm cov khoom siv hluavtaws resin ntim, pab txhawb cov nyhuv ntawm cov khoom thaiv.


Cov ntsiab lus luv luv ntawm qhov zoo ntawm EVOH:

Nyob rau hauv ib puag ncig uas tsis muaj av noo tuaj yeem muab kev ua haujlwm siab barrier

Kev cuam tshuam zoo ntawm cov tshuaj, suav nrog feem ntau ntawm cov rog thiab roj, cov kua qaub thiab cov kuab tshuaj tua kab.

High Transparency: los xyuas kom meej qhov kev ua haujlwm ntawm qhov yooj yim ntawm kev siv

Ntsim tsw, zoo saj

EVOH nrog ntau hom polymers kom ua tiav coextrusion

Pawg kub