Amapulasitiki e-styrene angahlukaniswa abe yi-polystyrene (PS), ABS, SAN kanye ne-SBS.Amapulasitiki ohlobo lwe-styrene alungele imikhiqizo yokukhiqiza esebenzisa amazinga okushisa angaphansi kuka-80 degrees Celsius
I-PS (i-polystyrene) iyipulasitiki esobala eyimbudumbudu engenambala engenabuthi, evutha umlilo, enamagwebu athambile lapho isha, futhi ihambisana nentuthu emnyama.Izinga layo liqinile futhi liqinile, ukumelana nokucindezela okuphezulu, ukwahlukanisa okuhle.I-PS ihlukaniswe nge-polystyrene GPPS yendawo yonke, i-polystyrene EPS evuthayo, i-polystyrene HIPS enethonya eliphezulu.I-GPPS ivamise ukuba sobala futhi ithambile.I-HIPS yenziwe ngenhlanganisela ye-PS ne-polybutadiene, ebanika izikhathi ezingaphezu kweziyisikhombisa ukumelana namandla e-GPPS.I-EPS yenziwe ngezinhlayiya eziyinhloko ze-PS ezinwetshwe ngegesi noma umusi.Iwuhlobo lwegwebu eliqukethe izinto ezingu-2% kanye nomoya ongu-98%.Ilula futhi i-adiabatic.
Isikhathi sokuthumela: Sep-09-2022