| Isitsha sokudla se-PP | Isitsha sokudla se-PS | Isitsha sokudla se-EPS | |
| Isithako esiyinhloko
| I-Polypropylene (PP) | I-Polyethylene (PS) | I-polypropylene enegwebu (I-polypropylene ene-ejenti yokufutha) |
| Ukusebenza okushisayo | Ukumelana nokushisa okuphezulu, kungenziwa nge-microwave ukushisisa i-PP, izinga lokushisa lokusebenzisa: -30 ℃-140 ℃ | Ukumelana nokushisa okuphansi, izinga lokushisa le-PS elisebenzayo -30℃-90℃ | Ukumelana nokushisa okuphansi kwe-EPS yokusebenza kwezinga lokushisa elingu-≤85℃ |
| Izici ezingokomzimba | Amandla aphezulu, ubulukhuni obuphezulu kanye nokunwebeka okuphezulu | Amandla omthelela ophansi, antekenteke futhi ayaphuka | Ukuqina okuphansi, ukungakwazi ukungena kahle |
| Ukuzinza kwamakhemikhali
| Ukuzinza kwamakhemikhali aphezulu (ngaphandle kwe-nitric acid egxilile kanye ne-sulfuric acid egxilile), umphumela ophezulu we-antiseptic | Ayikwazi ukulayisha i-asidi eqinile nezinto eziyisisekelo eziqinile
| Ukuzinza kwamakhemikhali aphansi, amakhemikhali asabela ngama-asidi aqinile, izisekelo eziqinile, ama-flavour nezinye izinto |
| Umthelela wendawo | Ukubola kungasheshiswa ngokungeza izinto eziwohlokayo, kulula ukuzisebenzisa kabusha | Kunzima ukwehlisela isithunzi | Kunzima ukwehlisela isithunzi |
Isitsha sokudla se-microwave se-PP simelana nezinga lokushisa eliphezulu lika-130°C.Leli ukuphela kwebhokisi lepulasitiki elingafakwa kuhhavini we-microwave futhi lingasetshenziswa kabusha ngemva kokuhlanza ngokucophelela.Kubalulekile ukuqaphela ukuthi amanye amabhokisi kwasemini microwave, umzimba ibhokisi wenziwe No. 05 PP, kodwa lid senziwa No. uphephe, susa isivalo sesitsha ngaphambi kokusifaka kuhhavini ye-microwave.
I-PS yinto esetshenziselwa ukwenza izitsha zamabhokisi ama-noodle asheshayo kanye namabhokisi okudla okusheshayo akhihlizayo.Ayikwazi ukumelana nokushisa futhi imelana nokubanda, kodwa ayikwazi ukufakwa kuhhavini we-microwave ukuze kugwenywe ukukhishwa kwamakhemikhali ngenxa yokushisa ngokweqile.Futhi ayikwazi ukusetshenziselwa ukuqukatha ama-asidi aqinile (njengejusi lewolintshi), izinto eziqinile ze-alkaline, ngoba izobola i-polystyrene engalungile emzimbeni womuntu.Ngakho-ke, kufanele uzame ukugwema ukusebenzisa amabhokisi okudla okusheshayo ukupakisha ukudla okushisayo.
Isitsha sokudla se-EPS senziwe nge-Polypropylene ene-ejenti efuthayo, futhi ayisadumile ngenxa ye-BPA, engaba yingozi empilweni yomuntu.Okwamanje inokusebenza okungekuhle kakhulu ekuzinzeni kwe-Thermal ngokomzimba nakweKhemikhali, okunzima ukuyehlisa, ithonya elibi endaweni ezungezile.
Isikhathi sokuthumela: Apr-08-2022