Xa kuvavanywa iiparamitha zokukhula koqoqosho olukhulu kunye noluncinci kwimarike yefenitshala yeplastiki.Uphononongo lubonelela ngeembono ezisebenzayo kwiindlela eziguquguqukayo ezinokuchaphazela izicwangciso zabathathi-nxaxheba beemarike kwiminyaka embalwa ezayo.Uphando lubonisa ukuba uphuhliso oluqhubekayo lweeplastiki zobunjineli kunye nokunyuka kwengqalelo kwiiplastiki ezinokuphinda zisetyenziswe ziya kuqhubeka ukunceda ukubumba ikamva lemarike yefenitshala yeplastiki.
Uphononongo lufumene ukuba abavelisi befenitshala yeplastiki abaphambili eMzantsi Asia ngoku basebenza kwiivenkile zefanitshala ezizimeleyo kunye neendlela zokurhweba zanamhlanje ukuphucula intengiso kulo mmandla.Nangona kunjalo, ngokukhula okubonakalayo komzi-mveliso we-e-commerce kunye nokuvela kwamajelo okusasazwa kwe-intanethi, abathathi-nxaxheba bemarike baya kusebenzisana namajelo e-intanethi yomntu wesithathu ukuze bathathe ithuba lokukhula kweendlela zorhwebo ze-e-commerce kwiminyaka embalwa ezayo.
Ukongeza, ukukhula komzi mveliso weplastiki kuMzantsi Asia anje ngeIndiya, iThailand kunye neIndonesia kubumba imakethi yefenitshala yeplastiki kulo mmandla.Ukukhula kwemveliso yalapha ekhaya kwenza abavelisi befenitshala yeplastiki banciphise iindleko zemveliso kwaye bazise uyilo oluyilayo ngamaxabiso akhuphisanayo.
Abavelisi bajonga i-polypropylene njenge-resin yeplastiki ebalulekileyo esetyenziselwa ukuhombisa iplastiki yangaphakathi / yangaphandle, kuba ineempawu zokusebenza ezingcono kunezinye iintlaka zeplastiki ezisetyenziswa kwifenitshala yeplastiki.
I-Polypropylene yintlaka yeplastiki enokuphinda isetyenziswe, eguquguqukayo kwaye ehlala ixesha elide.Ukumelana nokushisa kwayo okuphezulu kuphezulu kunefenitshala yeplastiki ngokubanzi, njenge-polyethylene ephezulu (HDPE) kunye ne-polycarbonate (PC).Abavelisi bazibophezele ekuphuhliseni i-polypropylene ephezulu yokusebenza ngoncedo lwezongezo zekhabhoni ukuze bafezekise ukonga amandla amaninzi, ukunciphisa iindleko kunye nokuphucula ukuqina kwefenitshala yeplastiki.
Ngokunyuka kwemfuno yabathengi yefenitshala yeplastiki ekumgangatho ophezulu esetyenziswa kwiindawo zokuhlala kunye nezorhwebo, imakethi yefenitshala yeplastiki iyaphuhla ngokufunyanwa kwe-thermoplastic.
Ukushwankathela, Kukholelwa ukuba nangona kukho imfuno enkulu ye-polypropylene, i-polycarbonate, i-ABS (i-acrylonitrile butadiene styrene) kunye ne-HDPE iya kuba yizinto ezidumileyo kwishishini lefenitshala yeplastiki kwiminyaka embalwa ezayo.Ukongeza, abavelisi bentlaka yeplastiki banokuzisa iireyini ezintsha ezisebenza kakhulu ukuhlangabezana neemfuno eziguqukayo zabavelisi befenitshala yeplastiki kwiminyaka embalwa ezayo.
Ixesha lokuposa: Mar-02-2022