Iimveliso zeplastikiziye zaba yinxalenye ebalulekileyo yobomi bethu bemihla ngemihla.Iiplastiki zingena phantse kuzo zonke iinkalo zehlabathi lanamhlanje, ukusukaizixhobo zasekhitshini to izinto zombane, izixhobo zonyangokwizinto zokwakha.Nangona kunjalo, ukuxhalaba okukhulayo malunga nempembelelo yokusingqongileyo yeeplastiki kubangele ukuphononongwa kwezinye izinto ezifana ne-silicones.
I-Silicone yimathiriyeli yokwenziwa evela kwi-silicon, into eyenzeka ngokwemvelo efumaneka kwisanti kunye ne-quartz.Ineempawu ezininzi ezinqwenelekayo, ezinjengokumelana nobushushu obuphezulu, ukuguquguquka kunye nokuqina, oko kuyenza ibe yeyona ndawo ibalaseleyo yeplastiki kwizicelo ezahlukeneyo.Ukusetyenziswa kwayo kwi-kitchenware, i-electronics, izixhobo zonyango kunye nezixhobo zokwakha ziye zanda ngokuthe ngcembe.
Enye ebalulekileyoiimpembelelo zokusingqongileyoyeemveliso zeplastiki lungcoliseko kunye nenkunkuma.Iplastiki ithatha amakhulu eminyaka ukubola, nto leyo ebangela ukuba inkunkuma iqokelele kwiindawo zokulahla inkunkuma kwaye ingcolise iilwandle zethu kunye neendlela zethu zamanzi.Kwelinye icala, iimveliso ze-silicone zinefuthe eliphantsi kokusingqongileyo kuba zihlala zihlala ixesha elide kwaye zingaphinda zisetyenziswe.Ukongeza, ii-silicones zilungele ukulahla umhlaba kwaye zibola zibe zizinto ezingenabungozi ezifana ne-silica kunye ne-carbon dioxide.
Kukwakho nenkxalabo yokuba imichiza ekwizinto zeplastiki inokuphumela ekutyeni nakwiziselo.I-Phthalates kunye ne-bisphenol A (BPA) zidla ngokusetyenziswa izongezo kwimveliso yeplastiki kwaye ziye zadityaniswa neenkxalabo zempilo.Ngokwahlukileyo, iimveliso ze-silicone zibhekwa njengebakala lokutya kwaye azikhuphi iikhemikhali ezinobungozi xa zidibene nokutya okanye iziphuzo.Oku kwenza i-silicone ibe lukhetho olukhuselekileyo kwi-cookware, eqinisekisa ukuba akukho zinto zinokuba yityhefu zingcolise ukutya kwethu.
Kwi-electronics, impembelelo yokusingqongileyo yeplastiki ibonakala kwingxaki ekhulayo ye-e-waste.Izixhobo zombane zineenxalenye zeplastiki ekunzima ukuzisebenzisa kwakhona kwaye zihlala ziphelela kwiindawo zokulahla inkunkuma okanye kwizitshisi.I-Silicone inikezela ngesisombululo esizinzileyo ngakumbi ngenxa yokuqina kwayo okuphezulu kunye nokuchasana nobushushu obugqithisileyo.Iyakwazi ukumelana neemeko ezinzima kwaye kulula ukuyibuyisela kwakhona kuneplastiki, ukunciphisa umthwalo wokusingqongileyo jikelele ohambelana ne-e-waste.
Izixhobo zonyango yenye indawo eya isanda kwamkela i-silicone.Amalungu eplastiki kwizixhobo zonyango anokubangela imingcipheko enjengokwaliwa kunye nokuvuza kwezinto eziyingozi emzimbeni.I-Silicone, ngakolunye uhlangothi, i-biocompatible, i-non-toxic kunye ne-hypoallergenic, iyenza ibe yinto yokuqala yokukhetha kwizicelo zonyango.Ukukwazi kwayo ukumelana nokuvala inzala ngokuphindaphindiweyo kongezelela kwisibheno sayo.
Xa kuziwa kwizinto zokwakha, iiplastiki zisetyenziswa ngokubanzi ngenxa yokuguquguquka kwazo, ukufikeleleka kunye nobunzima obulula.Nangona kunjalo, izinto zokwakha zeplastiki zivelisa inkunkuma eninzi ngexesha lokuvelisa kunye nokulahlwa.I-Silicone inikezela ngenye indlela ehambelana nokusingqongileyo njengoko iphinda isetyenziswe, ihlala ixesha elide kwaye iyonga amandla.Iinkampani ziye zaphonononga ukusetyenziswa kwezinto ze-silicone ekwakheni ukunciphisa impembelelo yokusingqongileyo ehambelana neeplastiki.
Ukuqukumbela, kukho umahluko omkhulu kwimpembelelo yokusingqongileyoabicah kunye neemveliso zeplastiki.Ngelixa iimveliso zeplastiki zibangela ukungcola, ukuqokelela inkunkuma kunye neengozi zempilo ezinokuthi zibe yingozi, ii-silicone zinika isisombululo esizinzileyo.Ukomelela kwayo, ukurisayikilisha kunye nendalo engeyiyo ityhefu iyenza ibe yeyona ndawo ikhethwayo kumashishini ahlukeneyo afana nekhitshi, izixhobo zombane, izixhobo zonyango kunye nokwakha.Njengoko ihlabathi lifuna ukunciphisa iziphumo ezibi zeplastiki, ukwamkelwa kweemveliso ze-silicone kunokudlala indima ebalulekileyo ekwakheni ikamva eliluhlaza.
Ixesha lokuposa: Aug-16-2023