Sonke siyazi ukuba ukuqina komphezulu wezinto ze-polypropylene kuyanda ngokunyuka komxholo, kwaye inefuthe elingcono lokulwa nokukrweleka, ngoko ke ingasetyenziswa kwiimeko ezininzi, kwaye ezi zizibonelelo ezinokuziswa yiyo ekugqibeleni. Ukuze siphucule ngakumbi ukuqina komphezulu wayo kunye nokuguquguquka kwayo, siza kongeza izinto ze-polyethylene kwibhodi ye-polypropylene pp.
Emva kokuba ibhodi yePP ethengiswayo kwimarike yongezwe nge-polyethylene ukwenza i-polymer, inokuphuculwa ngokukhawuleza ekumelaneni nobushushu, ukuxhathisa ukugqwala, kunye namandla oomatshini, ngoko ke inokuzisa isiqinisekiso sokusebenza esingcono. Kakade ke, indlela yokwenza ukhetho olungcono ibaluleke kakhulu, kwaye izibonelelo ezinokuziswa ekugqibeleni ziya kuba zibonakala ngakumbi, ngoko ke ukhuseleko olufunyenweyo luya kuba ngcono.
Ngokubanzi, ukuqina komphezulu kunye nokumelana nokukrwela kwephepha le-PP kulungile, kwaye isiphumo siba ngcono emva kokongeza iifayibha zeglasi. Zonke iintlobo zeeshiti ze-polypropylene zodidi olwahlukeneyo zineempawu ezifanayo, ngoko ke zingasetyenziswa njengenye yeplastiki yobunjineli engcono nangaliphi na ixesha, zibonelela ngesiqinisekiso esingakumbi sokuveliswa kwezixhobo ezahlukeneyo.
Ixesha lokuthumela: Februwari-15-2023
