Viscose napkins yog nyob rau hauv siab thov. Cov khoom raug xaiv vim lawv versatility; manufacturers tau sim lawv qhov zoo tshaj plaws. Vim li cas cov khoom viscose thiaj li zoo?
(Cov ntaub no yog ua los ntawm viscose.)
(Viscose fiber yog ib tug txiv neej tsim ntaub ua los ntawm ntuj raw khoom cellulose.
Nyob rau hauv nws daim ntawv ntshiab nws yog ib tug dawb khoom fibrous khoom, odorless thiab tasteless.)
Cellulose yog cov khoom tseem ceeb thiab cov khoom siv ntawm cov nroj tsuag cell membranes. Nws yog insoluble hauv dej thiab tsuas yog cuam tshuam los ntawm qee cov kuab tshuaj. Nws tsis tawg thaum rhuab mus rau 200 degree. Vim nws cov khoom, nws muaj zog txhua yam. Nws muaj cov pab pawg hydroxyl thiab muaj kev nqus dej zoo.
Cellulose feem ntau yog ua los ntawm ntoo. Ntoo yog crushed thiab boiled nyob rau hauv ib tug alkaline tov. Cov khoom yog bleached, nias thiab crushed rau hauv ib fibers rau zus tau tej cov fabrics thiab non-woven cov ntaub ntawv.
(Ib txheej txheem yog ib qho kev ua ub no.)
Qhov piv ntawm cellulose rau lwm yam khoom txiav txim siab cov khoom ntawm viscose.
Qhov sib ntxiv ntawm paj rwb thiab polyester ua rau cov khoom siv ntau yam.
Viscose vs. lwm hom ntaub
Lub ntsiab zoo:
nqus dej ntau vim hygroscopicity;
Tsis muaj kev tsim hluav taws xob zoo li qub, uas yog qhov tseem ceeb thaum cov khoom siv tu qhuav qhuav;
Hypoallergenic;
Tsis muaj lint residue;
Ntxuav tais diav tsis muaj tshuaj ntxuav tes;
Yuav tsis tawm khawb rau ntawm qhov chaw mos;
Ib puag ncig tus phooj ywg thiab yooj yim rau rov siv dua.
Viscose napkins: hom thiab ntau thiab tsawg
Viscose napkins muab faib ua ob hom tseem ceeb - universal thiab rau hauv pem teb. Txawm li cas los xij, nws muaj peev xwm paub qhov txawv subtypes: ib leeg, perforated, thickened, daim txhuam cev, multilayer.
Universal - Ntau yam thiab tuaj yeem qhuav ntxuav thiab ntub dej. Haum rau txhua qhov chaw. Thaum qhuav, lawv tshem tawm cov av tsis tawm lint. Thaum ntub dej, lawv tshem tawm cov av uas tsis muaj tshuaj ntxuav tes, tsim nyog rau polishing thiab tsis tawm streaks. Marketed nyob rau hauv 20x20 loj.
Cov ntaub so hauv pem teb yog tus cwj pwm los ntawm cov khoom siv zog thiab ntom ntom. Lawv kav ntev dua. Lawv nqus cov dej noo ntau, qhuav sai thiab tuaj yeem siv nrog cov khoom siv tu tsev, nrog rau cov tshuaj chlorine.
Ntim cov nplaum napkins
Lawv tuaj yeem tsim tau tus kheej lossis hauv yob. Rau flooring, 1 daim yog tsim nyob rau hauv ib tug neeg pob. Rau lub hom phiaj dav dav, 3 daim yog muaj, nyob ntawm qhov chaw tsim khoom.
Rolls yog ib txoj hauv kev yooj yim dua rau pob ntim 30, 50 lossis 100 daim. Lub hauv paus ruaj khov tso cai rau koj dov thiab rhuav tshem cov ntaub so ntswg nrog dots. Yog tias koj dai cov yob ntawm cov hlau tshwj xeeb, cov perforations yooj yim tso cai rau koj siv cov khoom siv hauv chav dej lossis chav ua noj.
Yuav ua li cas xaiv cov nplaum napkins zoo
Thaum xaiv, koj yuav tsum tau them sai sai rau lub functionality, kom muaj nuj nqis, yooj yim ntawm ntim, tshuaj xyuas ntawm manufacturers. Qhov zoo ntawm cov khoom feem ntau tsis txawv ntau. Thov nco ntsoov tias nyias ib leeg-ply yog siv rau ib leeg xwb.
Txoj kev tsim nyog siv cov nplaum nplaum
Cov lus qhia saib xyuas:
Cov ntaub so yuav siv sij hawm ntev yog siv rau kev tu kom qhuav;
Tsis txhob wrinkle lawv tom qab ntub tu;
Fatty residues nyob rau hauv cov ntaub nplaum yuav yooj yim ntxuav tawm nrog xab npum dej;
qhov ceev ntawm daim ntaub dries, qhov tsawg dua nws yog tias tus kab mob ua rau microbiota yuav tshwm sim;
Thaum siv cov tshuaj ntxuav, ib txwm yaug thiab tom qab ntawd qhuav;
Lub neej kev pab cuam nyob ntawm qhov ceev thiab thaj chaw yuav tsum tau ntxuav.
Vim lawv cov qauv, viscose napkins yog hygroscopic ntau dua li lwm cov ntaub ntawv. Qhov sib ntxiv ntawm lwm cov tshuaj ua rau lawv muaj ntau yam thiab txuas ntxiv lawv lub neej kev pab. Nyob rau hauv kev ua lag luam, nws yog ib qho yooj yim mus xaiv cov xav napkins nyob rau hauv ib tug yooj yim nqi ntau yam, nyob ntawm seb muaj pes tsawg leeg thiab cov yam ntxwv.
