Melamine tableware yog ua los ntawm melamine resin hmoov los ntawm cua sov thiab tuag-casting. Raws li kev faib ua feem ntawm cov khoom siv raw, nws cov khoom tseem ceeb tau muab faib ua peb qib, A1, A3 thiab A5.
Cov khoom siv A1 melamine muaj 30% melamine resin, thiab 70% ntawm cov khoom xyaw yog additives, starch, thiab lwm yam. Txawm hais tias cov tais diav uas tsim los ntawm cov khoom siv raw no muaj qee yam ntawm melamine, nws muaj cov yam ntxwv ntawm cov yas, tsis resistant. mus rau qhov kub thiab txias, yooj yim rau deform, thiab muaj gloss tsis zoo. Tab sis tus nqi sib raug yog tsawg heev, nws yog cov khoom lag luam qis, haum rau Mexico, Africa thiab lwm thaj chaw.
A3 melamine khoom muaj 70% melamine resin, thiab lwm yam 30% yog additives, starch, thiab lwm yam. Cov tsos xim ntawm tableware ua los ntawm A3 cov ntaub ntawv tsis ntau txawv ntawm cov khoom A5. Tib neeg yuav tsis tuaj yeem paub qhov txawv thaum xub thawj, tab sis ib zaug tableware ua los ntawm A3 cov khoom siv, nws yooj yim hloov xim, ploj thiab deform nyob rau hauv qhov kub thiab txias tom qab lub sijhawm ntev. Cov khoom siv raw ntawm A3 yog pheej yig dua li ntawm A5. Qee lub lag luam yuav ua txuj ua A5 li A3, thiab cov neeg siv khoom yuav tsum paub meej tias cov khoom siv thaum yuav khoom.
A5 melamine khoom yog 100% melamine resin, thiab cov tableware ua nrog A5 raw khoom yog ntshiab melamine tableware. Nws cov yam ntxwv zoo heev, tsis muaj tshuaj lom, tsis qab, lub teeb thiab txuag hluav taws xob. Nws muaj cov luster ntawm ceramics, tab sis nws zoo dua li cov ceramics zoo tib yam.
Thiab tsis zoo li ceramics, nws yog qhov tsis yooj yim thiab hnyav, yog li nws tsis haum rau cov menyuam yaus. Melamine tableware tiv taus kev poob, tsis tawg, thiab muaj qhov zoo nkauj zoo nkauj. Qhov ntsuas kub ntawm melamine tableware yog nruab nrab ntawm -30 degrees Celsius thiab 120 degrees Celsius, yog li nws yog dav siv nyob rau hauv catering thiab lub neej txhua hnub.
Post lub sij hawm: Dec-15-2021