Cov neeg siv khoom feem ntau yuav paub PVC los ntawm kev siv lub npe "vinyl".PVC yog luv luv rau polyvinyl chloride, thiab yog qhov tshwj xeeb tshaj yog siv los ua kab da dej thiab lwm yam khoom ua los ntawm yas.Yog li PEVA yog dab tsi, koj nug?PEVA yog lwm txoj hauv kev rau PVC.Polyethylene vinyl acetate (PEVA) yog cov yas tsis muaj chlorinated thiab tau dhau los ua cov khoom hloov pauv hauv ntau cov khoom lag luam hauv khw.
SAIB!Qhov no tsis tau txhais hais tias koj yuav tsum muab pov tseg cov khoom ua los ntawm PVC!Vinyl muaj nyob rau hauv ntau yam khoom uas peb paub thiab siv niaj hnub no.Nws yog ib qho ntawm cov khoom siv dav siv hauv ntiaj teb!Txawm hais tias muaj lwm txoj hauv kev, kev nyab xeeb dua, kev pheej hmoo ntawm kev noj qab haus huv rau cov yas yog tsawg heev thiab tsuas yog muaj nyob nrog kev raug mob hnyav.Yog li, tshwj tsis yog tias koj nyob thiab ua haujlwm hauv chav tsev vinyl-lined nrog tag nrho cov khoom yas, koj qhov kev raug mob tsawg.Peb tsuas yog cia siab tias yuav muab cov ntaub ntawv ntau ntxiv txog cov khoom koj feem ntau yuav thiab siv, tsis txhob txhawj koj.
Cov lus loj rau cov khoom me, txoj cai?Cov neeg siv khoom tau dhau los ua neeg paub ntau dua ntawm cov khoom lawv yuav thiab peb ua haujlwm nrog cov neeg muag khoom uas muab cov khoom tsim nrog PEVA.Tus neeg siv khoom ntse yog ib tus neeg paub txog cov khoom muaj kev nyab xeeb thiab noj qab haus huv uas muaj nyob hauv khw.Tsuas yog vim PEVA tsis muaj tshuaj chlorine, nws tsis ua kom zoo tag nrho, tab sis nws ua rau nws zoo dua.Dab tsi ntawm cov khoom raug tsim nrog PEVA?Cov khoom siv ntau tshaj plaws yog cov ntaub npog, lub tsheb npog, hnab ntim tshuaj pleev ib ce, cov khoom me me, cov khoom noj su, thiab cov khaub ncaws / khaub ncaws npog, tab sis raws li qhov sib txawv ntawm chav dej, muaj ntau cov khoom ua nrog PEVA.
Yog tias koj tab tom nrhiav los tsim kom muaj kev noj qab haus huv rau koj, koj tsev neeg, lossis koj cov neeg siv khoom xav nug cov lus nug: "Puas yog cov khoom no ua nrog PVC lossis PEVA?"Tsis tsuas yog koj yuav ua ib kauj ruam hauv 'kev noj qab haus huv' kev taw qhia, koj yuav zoo nkauj ua nws!
Lub sij hawm xa tuaj: Jun-11-2022