2024 Tus sau: Priscilla Miln | [email protected]. Kawg hloov kho: 2024-02-18 01:25
Cov khoom noj khoom haus stretch film tau siv los ntim khoom noj rau lub sijhawm ntev. Nws yog tsim los ntawm polyvinyl chloride nyob rau hauv ob txoj kev - nchuav thiab tshuab. Ib zaj duab xis nyias yog tau los ntawm tshuab.
Khoom noj khoom haus qhwv muaj lub peev xwm tshwj xeeb kom ncab yam tsis poob nws lub zog. Vim li no, nws yog siv los ua cov khoom ntim.
PVC zaub mov zaj duab xis yog tsim los rau kev ntim khoom ncaj qha ob qho tib si hauv khw muag khoom thiab hauv kev tsim khoom. Nws ntim ntau yam khoom qab zib thiab khoom qab zib, nqaij, ntses, nqaij qaib, txiv hmab txiv ntoo qhuav. Cling zaj duab xis kuj tseem siv tau rau cov khoom noj kub, xws li cov qhob cij ci tshiab, thiab ua tsaug rau nws txoj kev tiv thaiv rog, thiab rau cov khoom noj rog. Nws yog tsuas yog siv rau ntim ntau yam khoom nyob rau hauv kev lag luam sector ntawm high-speed automatic kab, nyob rau hauv ntau yam khw muag khoom chains, nyob rau hauv kev pab cuam thiab zaub mov lag luam.
PVC zaj duab xis haum rau cov khoom snugly tsis wrinkle. Qhov no tso cai rau koj muab nws zoo nkauj zoo nkauj, txo cov khoom siv, thiabkuj xyuas kom muaj kev ruaj ntseg ntawm lub ntim.
Lub zog siab ntawm zaj duab xis tso cai rau nws siv tsis yog rau kev ntim khoom nkaus xwb, tab sis kuj rau lub tshuab ntim khoom. Lwm yam khoom tsim nyog thiab muaj txiaj ntsig zoo ntawm cling zaj duab xis yog nws tus kheej-adhesion. Nws pab txhawb cov txheej txheem ntim khoom los ntawm kev kho cov khoom yooj yim yam tsis tas yuav tsum muaj cov khoom sib khi ntxiv. Cov yam ntxwv no tso cai rau kev ntim khoom tsis tas siv cov cuab yeej tshwj xeeb.
PVC cling zaj duab xis yog breathable. Nws muaj peev xwm kis tau cov pa roj thiab vapors, uas ua kom cov khoom khaws cia ntev ntev thiab tiv thaiv kev txhim kho pwm thiab kab mob hauv pob.
Dhau li ntawm qhov no, PVC zaj duab xis tiv thaiv cov khoom los ntawm huab cua, uas tso cai rau lawv khaws lawv cov tsos qub. Nws yog siv nyob rau hauv cov txheej txheem ntawm ntim tsis tau tsuas yog nqaij nyoos, tab sis kuj txhua yam nqaij cov khoom. Vim nws cov khoom tseem ceeb tsis tau dhau los ua cov pa roj carbon dioxide thiab cov pa oxygen, cov khoom noj nqaij ntim hauv PVC zaj duab xis tuaj yeem khaws cia rau lub sijhawm ntev. Cov cuab yeej no tseem muaj txiaj ntsig zoo thaum khaws cov zaub mov hauv lub freezers, vim nws tiv thaiv kev tsim cov dej khov rau ntawm zaj duab xis. Ua tsaug rau qhov no, qhov tshiab ntawm cov khoom, nws cov khoom noj muaj txiaj ntsig thiab kev nthuav qhia zoo heev tau khaws cia.
Kev siv cov yeeb yaj kiab PVC tau txais txiaj ntsig ntau dua li cov polyethylene zoo tib yam. Qhov no yog vim muaj ntau yam ntawm nws qhov zoo:
- lub zog siab;
- nce tsis kam rau cov rog;- nruab nrab hardness;- zoo heev pob tshab thiab gloss;
- siabtsis kam mus rau qhov cuam tshuam ntawm cov tshuaj aggressive;
- tsis kam mus rau qhov kub thiab txias;- qib siab ntawm kev huv thiab huv si;- tiv thaiv fogging;- muaj peev xwm kom khaws ci thiab pob tshab rau lub sijhawm ntev;
- muaj peev xwm ua kom sov cov khoom tsis ntim hauv lub qhov cub microwave ntawm qhov kub txog li 70ºС.
Pom zoo:
Metallized zaj duab xis: hom, hom phiaj
Metalized zaj duab xis yog ib yam khoom uas muaj ob peb pob tshab los yog tinted txheej ntawm ib tug tej thickness, ntawm uas muaj ib tug microfoil. Zaj duab xis yog siv nyob rau hauv ntau qhov chaw lag luam, nrog rau kev kho kom zoo nkauj
Zaj duab xis tiv thaiv rau lub teeb taub hau: dab tsi thiab yuav ua li cas
Txhua tus neeg tsav tsheb paub zoo tias thaum tsav tsheb, ntau lub pob zeb tuaj yeem ya los ntawm lub log ntawm lub tsheb pem hauv ntej. Lawv kuj tuaj yeem ua rau lub teeb tawg lossis puas lawm. Tab sis koj tuaj yeem sim tiv thaiv lub tsheb los ntawm qhov no. Rau qhov no muaj ib zaj duab xis tshwj xeeb rau lub taub hau
Zoo zaj duab xis rau rooj tog. Peb nplaum peb tus kheej
Rooj tog zaj duab xis yog ib qho yooj yim tab sis siv tau zoo thaum koj xav tau ua kom zoo dua ntawm cov khoom sab hauv. Nyob rau tib lub sijhawm, kev nplua nuj ntawm ntau yam kev daws teeb meem tso cai rau koj xaiv qhov kev xaiv zoo tshaj plaws. Thiab qhov yooj yim ntawm kev siv cov txheej txheem kho kom zoo nkauj thiab kev tiv thaiv ua rau nws muaj peev xwm ua tau cov haujlwm no nrog koj tus kheej tes
Matte zaj duab xis rau tsheb. Dab tsi yog nws thiab yuav ua li cas ua kua nplaum?
Matte zaj duab xis rau tsheb tau tshwm sim tsis ntev los no. Maj mam, nws tau txais koob meej vim nws cov khoom tiv thaiv zoo heev thiab kev ua haujlwm zoo. Nws yuav tso cai rau cov neeg nyiam tsheb uas yuav tsum tau pleev xim rau lawv lub tsheb, zais cov xim tsis xws luag, hloov kho qhov tsos lossis tiv thaiv nws los ntawm cov chips thiab khawb, nrhiav kev daws teeb meem zoo
PVC zaj duab xis rau lub pas dej. Ua lub pas dej
Ua-nws-koj tus kheej lub pas dej - nws suab nyuaj, tab sis yog tias koj arm koj tus kheej nrog cov kev paub tsim nyog thiab cov ntaub ntawv niaj hnub, siv cov txuj ci thiab kev xav, koj tuaj yeem tsim qhov chaw tshwj xeeb rau kev so thiab xav txog. Nyob rau tib lub sijhawm, nws tsis tas yuav siv nyiaj ntau, koj tuaj yeem siv cov peev nyiaj me me