Khoom noj khoom haus PVC zaj duab xis - Zoo

Khoom noj khoom haus stretch zaj duab xis tshaj ib tug ntev lub sij hawm ntawm lub sij hawm yog siv rau khoom noj khoom haus ntim. Ua nws tawm ntawm PVC nyob rau hauv ob txoj kev - pouring thiab tshuab. Ib tug thinner zaj duab xis yog tau ua los ntawm lub tshuab molding txheej txheem.

Khoom noj khoom haus zaj duab xis muaj lub cim khoom teejtug uas yog stretch tsis tau poob nws lub zog. Vim hais tias ntawm no nws yog siv raws li ib tug ntim khoom. Khoom noj khoom haus PVC zaj duab xis yog npaj rau lawv ntim ntawm cov khoom nyob rau hauv khw muag khoom cov lag luam tawm thiab raug. Nws yog fej ntau yam thiab bakery khoom, nqaij, nqaij ntses, nqaij qaib, qhuav txiv hmab txiv ntoo. Khoom noj khoom haus zaj duab xis tej zaum kuj yuav siv tau rau cov kub khoom, xws li rau kev tshiab khob cij, thiab vim nce tsis kam mus rog - thiab fatty khoom noj. Nws yog tsuas yog siv rau lub ntim ntawm ntau yam khoom nyob rau hauv tus muaj sector nyob rau hauv lub high-ceev cia ntau lawm kab, nyob rau hauv sib txawv luam tes hauj lwm, tus qhauj ntawm ib cheeb ntawm kev pab thiab cov zaub mov.

PVC zaj duab xis adheres rau cov khoom zoo, tsis muaj txoj kev folds. Qhov no tso cai rau koj mus muab nws ib tug es txaus nyiam tsos, txo cov ntaub ntawv uas noj, raws li tau zoo raws li kom muaj kev ruaj ntseg ntawm lub pob.

Lub siab lub dag lub zog ntawm cov zaj duab xis ua rau nws tsim tsis tsuas yog rau cov phau ntawv ntim, tab sis kuj rau lub tshuab. Lwm tsim nyog thiab pab tau heev thaj chaw ntawm cov zaub mov films - yog nws tus kheej-nplaum. Nws tswj lub ntim txheej txheem vim yooj yim fixation ntawm cov ntaub ntawv uas tsis muaj ntxiv siv kaw kiag li lawm. Qhov no tej khoom vaj tse tso cai rau lub ntim los ntawm txhais tes tsis muaj kev siv cov twj tshwj xeeb.

Khoom noj khoom haus PVC zaj duab xis yog breathable. Nws muaj peev xwm sawv ntawm ntws gases thiab vapors, li no muab sij hawm ntev preservation ntawm cov khoom thiab tiv thaiv cov kev loj hlob ntawm puab thiab kab mob nyob rau hauv lub pob.

Nyob rau hauv tas li ntawd, cov PVC zaj duab xis tiv thaiv cov khoom los ntawm zavetrivaniya, yog li khaws cia lawv cov thawj tsos. Nws yog siv nyob rau hauv lub ntim txheej txheem, tsis tsuas cov nqaij nyoos, tab sis tej nqaij. Vim nws indispensable khoom ntiag tug ntws carbon dioxide thiab oxygen, nqaij fej nyob rau hauv PVC zaj duab xis, yuav khaws cia rau ib ntev lub sij hawm. Qhov no tej khoom vaj tse yog pab tau thaum khaws cia zaub mov thiab ib tug khov chamber, txij li thaum nws tiv thaiv cov tsim ntawm cov dej khov nyob rau hauv cov zaj duab xis cover. Vim hais tias ntawm no fwm freshness ntawm cov khoom, nws tus nqi noj haus thiab zoo heev kev nthuav qhia.

Kev siv cov PVC zaj duab xis ntau muaj txiaj ntsim dua pa polyethylene. Qhov no yog vim ib tug xov tooj ntawm nws zoo:
- siab zog;
- siab kuj mus rog;
- muaj mob loj tsawv rigidity;
- zoo heev transparency thiab gloss;
- siab kuj rau cov teebmeem ntawm kev txhoj puab heev tshuaj;
- kuj kub;
- ib theem siab ntawm muaj kab mob thiab tu cov khoom;
- kuj mus fogging;
- muaj peev xwm khaws gloss thiab transparency rau ib ntev lub sij hawm;
- tau reheating nyob rau hauv lub microwave qhov cub Unpacked khoom ntawm ib tug kub mus txog rau 70 ° C.