Itafile yeMelamine yenziwe nge-melamine resin powder ngokufudumeza kunye nokuphosa ukufa.Ngokomlinganiselo wezinto ezisetyenziswa ekrwada, amacandelo ayo aphambili ahlulwe abe ngamabakala amathathu, A1, A3 kunye no-A5.
Izinto ze-A1 melamine ziqulethe i-30% ye-melamine resin, kwaye i-70% yezithako izongezo, i-starch, njl. kubushushu obuphezulu, kulula ukonakala, kwaye ineglosi engalunganga.Kodwa ixabiso elihambelanayo liphantsi kakhulu, liyimveliso ephantsi, ifanelekile eMexico, eAfrika nakweminye imimandla.
I-A3 ye-melamine iqulethe i-70% ye-melamine resin, kwaye enye i-30% izongezo, isitashi, njl.Abantu basenokungakwazi ukuyahlula ekuqaleni, kodwa emva kokuba i-tableware eyenziwe nge-A3 isetyenzisiwe, kulula ukutshintsha umbala, ukucima kunye nokukhubazeka phantsi kobushushu obuphezulu emva kwexesha elide.Iimathiriyeli ekrwada ze-A3 zinexabiso eliphantsi kunezo ze-A5.Amanye amashishini aya kuzenza i-A5 njenge-A3, kwaye abathengi kufuneka baqinisekise izinto eziphathekayo xa kuthengwa i-tableware.
I-A5 melamine imathiriyeli yi-100% ye-melamine resin, kwaye i-tableware eveliswe nge-A5 ekrwada yi-tableware ye-melamine ecocekileyo.Iimpawu zayo zilungile kakhulu, azinatyhefu, azinancasa, ukukhanya kunye nokugcinwa kobushushu.Inokukhanya kweeseramics, kodwa ivakalelwa ngcono kuneeseramics eziqhelekileyo.
Kwaye ngokungafaniyo neekeramics, i-fragile kwaye inzima, ngoko ayifanelekanga kubantwana.Itafile yeMelamine iyaxhathisa ukuwa, hayi eethe-ethe, kwaye inenkangeleko entle.Ubushushu obusebenzayo boluhlu lwe-melamine tableware luphakathi kwe--30 degrees celcius kunye ne-120 degrees celcius, ngoko lusetyenziswa ngokubanzi ekutyeni kunye nobomi bemihla ngemihla.
Ixesha lokuposa: Dec-15-2021