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Ukuchonga njani ukuleyibhile kweplastiki yokurisayikilisha kwimveliso yeplastiki? (Icandelo leSibini)
Inombolo yesi-5: I-PP (i-Polypropylene) i-PP yeempawu zokusebenza inokuchasana nokudinwa, ukuxhathisa ukubola, ukuxhathisa ubushushu, ukuchasana namafutha, okungeyona ityhefu, i-colorfast kakhulu, ukomelela ngokuchasene neentlobo ezininzi zomonakalo womzimba, ukuxhathisa kuwo onke amalungu ...Funda ngokugqithisileyo -
Uchonga njani ukuleyibheli kweplastiki yokurisayikilisha kwimveliso yeplastiki? (一)
I-Plastic Recycling Labeling yaphuhliswa nguMbutho woShishino lwePlastiki ngo-1988. Ukufakwa kweelebhile yokurisayikilishwa kuya kuyiphawula kwisikhongozeli okanye ipakethe ukusuka kwinombolo yoku-1 ukuya ku-7 kwisimboli esingunxantathu.Funda ngokugqithisileyo -
Ikhowudi yokuchonga yeemveliso zeplastiki
Sonke siyazi ukuba iimveliso zeplastiki zinokuhlelwa kwaye ziphinde zisetyenziswe ziyimfuneko kakhulu kuthi.Inokugcina ubutyebi kwaye ikhusele imo engqongileyo kungcoliseko lweplastiki kunye nokukhutshwa kwerhasi yegreenhouse.Inokuphinda iphinde isetyenziswe inkunkuma yeplastiki ibe yimveliso entsha eluncedo...Funda ngokugqithisileyo -
Ungazithatha njani iimpahla zakho zokupakisha ezifanelekileyo zeplastiki?
Iimveliso zokupakisha zeplastiki zinoluhlu olubanzi kakhulu lwesicelo kubomi bethu bemihla ngemihla, umzekelo, unokupakisha iimveliso zezolimo, ishishini lokuhlamba, ishishini lemichiza, ishishini lamayeza, ukutya kunye nesiselo, izinto zokwakha kunye nokunye. ukupakisha...Funda ngokugqithisileyo -
Yintoni imathiriyeli yePP?
I-PP, eyaziwa ngokuba yi-polypropylene, yipolymer ye-thermoplastic esetyenziswa kwiintlobo ezininzi zezicelo.Ipolypropylene yeyeqela polyolefins.Yimathiriyeli emhlophe, eyomeleleyo, ebhetyebhetye, erhabaxa ngoomatshini.Izinto zePP nazo zinokwenziwa ziguquguquke xa zingafakwanga umbala...Funda ngokugqithisileyo
