Abantu abaningi bakhetha amabhodlela amanzi epulasitiki angasindi lapho bephumele ngaphandle.Uyazi ukuthi ungakhetha kanjani ibhodlela lamanzi lepulasitiki elihle?Silandele ukuze ubone ukuthi iyiphi impahla yepulasitiki elungele amabhodlela amanzi.
1.Ibhodlela lamanzi le-Tritan
I-Tritan iyipulasitiki engena-BPA njengoba ingakhiqizwanga nge-bisphenol A (BPA) noma ezinye izinhlanganisela ze-bisphenol, njenge-bisphenol S (BPS).Izinzuzo ze-Tritan;I-Tritan ayinayo i-BPA.I-Tritan imelana nomthelela, engasetshenziswa ngaphandle kokwesaba ukuphihlika.
2.Ecozen (SK) ibhodlela lamanzi
Kokubili i-Tritan ne-Ecozen zenziwe ngepulasitiki ekwazi ukumelana nokushisa okuphezulu nokuphepha okuphezulu.Ukusebenza kwayo sekukonke kuseduze ne-Tritan, futhi intengo yayo iphansi kune-Tritan.Ivamise ukusetshenziswa emabhodleleni epulasitiki angangeni ezingeni eliphansi lokushisa.
3.PP ibhodlela lamanzi
I-Polypropylene (PP) uhlobo oluvame kakhulu lwezinto zepulasitiki ezisetshenziswa emabhodleleni okuphakela.Zihlala isikhathi eside, ziguquguquka futhi ziyonga.Zivame ukusetshenziselwa ukwenza izinto zasendlini;Amabhodlela obisi e-PP atholakala ngazo zombili ezinemibala ecacile noma esobala.
4.PC ibhodlela lamanzi
Ipulasitiki ye-Polycarbonate ihlala isikhathi eside, ayinamthelela, futhi icacile.Lokhu kuyenza ibe into efanelekile yamabhodlela ezingane, amabhodlela amanzi agcwalisekayo, izinkomishi ze-sippy, nezinye izitsha eziningi zokudla neziphuzo.Iphinde itholakale kumalensi engilazi yamehlo, ama-compact disc, ama-dental sealants, kanye ne-plastic dinnerware.
5.PETG ibhodlela lamanzi
I-Polyethylene terephthalate glycol, evame ukubizwa ngokuthi i-PETG noma i-PET-G, i-polyester ye-thermoplastic ehlinzeka ngokuphawulekayo ukumelana namakhemikhali, ukuqina, kanye nokwakheka okuhle kakhulu kokukhiqiza.I-PETG ingacutshungulwa kalula futhi yakheke ingcindezi futhi igobe ngenxa yokushisa kwayo okuphansi.
6.Ibhodlela lamanzi le-LDPE
I-Low-density polyethylene (LDPE) iyi-thermoplastic eyenziwe nge-petroleum engatholakala i-translucent noma i-opaque.Iyavumelana nezimo futhi iqinile kodwa iyaphuka futhi ibhekwa njengobuthi obuncane kunamanye amapulasitiki, futhi iphephile uma kuqhathaniswa.
Uma ungathanda ukuthola imininingwane eyengeziwe, pls zizwe ukhululekile ukusithinta, sizokuphendula phakathi namahora angu-24.
Isikhathi sokuthumela: Jun-30-2022