Ukubonisa umlingani
| Igama lamakhemikhali | I-polythene enokuminyana okuphansi (eyaziwa nangokuthi i-polythene yengcindezi ephezulu), ebizwa nge-LDPE |
| Incazelo emfushane nezici | Ayinabo ubuthi, inephuzu lokuthambisa eliphansi, ukuguquguquka okuhle, ukumelana nokushaywa, ukumelana okuhle namazinga okushisa aphansi, ingasebenza ku--60-80oC, ukuhlukanisa kukagesi okuhle kakhulu, nokumunca amanzi okuphansi. Izindlela ezahlukene zokubumba ezifanele ukucutshungulwa kokubumba kwe-thermoplastic, ezinokukwazi ukubumba okuhle, njengokubumba nge-injection, ukubumba nge-extrusion, ukubumba nge-blow, ukubumba nge-rotational, ukumboza, inqubo yokwenza igwebu, ukubumba ngokushisa, ukushisela ngokushisa, ukushisela ngokushisa, njll. |
| Ukusetshenziswa komkhiqizo | Inhloso enkulu ukusetshenziselwa imikhiqizo yefilimu, njengefilimu yezolimo, ifilimu yokumboza phansi, ifilimu yezolimo, ifilimu yengadi yemifino; ifilimu yokupakisha njengamakhandlela, imifino, imishini yokuqandisa, njll. ukupakisha, ukupakisha oketshezi njengefilimu evuthelwayo; izikhwama zokupakisha ezisindayo, izikhwama zokupakisha ezishwabayo, amafilimu okupakisha ezimboni ajwayelekile nezikhwama zokudla, njll. Ingasetshenziselwa futhi imikhiqizo yokubumba nge-injection; amapayipi acindezelwayo, izintambo nezingcingo; izitsha ezingenalutho ezivuthelwa ngomoya. |
| Umkhiqizo womkhiqizi | ISouth Korea LG: Izinga lokubumba nge-injection FB3000, MB9500 I-BASF: izinga lokubumba nge-injection 1816H, 2420H, izinga lefilimu 2426H, 2420H, 2426K |