Ipulasitiki ewohlokayouhlobo olusha lwempahla yepulasitiki.Ngesikhathi lapho ukuvikelwa kwemvelo kukhula kubaluleke kakhulu, ipulasitiki eyonakalisayo i-ECO eyengeziwe futhi ingaba indawo ye-PE/PP ngezindlela ezithile.
Kunezinhlobo eziningi zepulasitiki ezonakele, ezimbili ezisetshenziswa kakhulu ziyiI-PLAfuthiI-PBAT, Ukubukeka kwe-PLA kuvame ukuba yizinhlamvana eziphuzi, izinto ezingavuthiwe zivela ezitshalweni ezinjengommbila,ushukela njll. Ukubukeka kwe-PBAT kuvame ukuba yizinhlamvana ezimhlophe, impahla eluhlaza iphuma emafutheni.
I-PLA inokuqina okuhle kokushisa, ukumelana okuhle kwe-solvent, futhi ingacutshungulwa ngezindlela eziningi, njenge-extrusion, ukuphotha, ukwelula, umjovo, ukubunjwa kokushaywa.I-PLA ingasetshenziselwa: utshani, amabhokisi okudla, izindwangu ezingalukiwe, izindwangu zezimboni nezabantu.
I-PBAT ayinakho nje kuphela i-ductility enhle nobude ngesikhathi sekhefu, kodwa futhi ukumelana nokushisa okuhle nokusebenza komthelela.Ingasetshenziswa Ekupakishweni, ezintweni zetafula, emabhodleleni ezimonyo, emabhodleleni ezidakamizwa, kumafilimu ezolimo, isibulala-zinambuzane kanye nezinto ezikhishwa kancane zikamanyolo.
Njengamanje, umthamo wokukhiqiza we-PLA womhlaba wonke ungamathani angama-650000, umthamo waseChina ungamathani angama-48000 ngonyaka, kepha e-China amaphrojekthi we-PLA asakhiwayo angaba amathani angama-300000 / ngonyaka, kanti amandla okukhiqiza ahlelelwe isikhathi eside angaba amathani ayizigidi ezi-2 / unyaka.
Ku-PBAT, umthamo womhlaba wonke ungamathani angama-560000, umthamo waseChina ungama-240000, umthamo ohleliwe wesikhathi eside ungamathani ayizigidi ezi-2 / ngonyaka, i-China ingumkhiqizi omkhulu we-PBAT emhlabeni.
Isikhathi sokuthumela: Sep-14-2022