Iindaba zeShishini
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Zeziphi iingxowa ezilungele ukuqandisa ukutya?
Iintlobo zeengxowa zefriji 1. Iingxowa zezixhobo ze-PE Iingxowa zezixhobo ze-PE (polyethylene) zezona zikhethwa kakhulu ekuqandiseni ukutya ngenxa yokuvala kwazo kakuhle nokuqina kwazo. Zithintela ngempumelelo ukulahleka komswakama kunye nokutsha kwefriji. Iingxowa ze-PE ziplock zilula ukuzisebenzisa kwaye zigcina ukutya kutsha ixesha elide. Iingenelo: I-s...Funda ngokugqithisileyo -
Yintoni inzuzo yebhegi ye-PE?
Ingxowa yeplastiki ye-PE imfutshane kakhulu kwi-polyethylene. Yi-thermoplastic resin eyenziwe nge-polymer eyenziwe nge-ethylene. I-Polyethylene ayinavumba kwaye ivakala ngathi yi-wax. Inokumelana okuhle kakhulu nobushushu obuphantsi (ubushushu obuphantsi bokusetyenziswa bunokufikelela kwi--70~-100℃), uzinzo oluhle lweekhemikhali, ukumelana...Funda ngokugqithisileyo
