Sebenzisa i-SBS njengeyona nto iphambili ukuhluza ii-compatibilizer ezifanelekileyo kunye neefomula zazo. Sebenzisa umxubi oqhelekileyo ukongeza umlinganiselo othile we-masterbatch kwi-reactor, ubushushu kwaye udibanise neebhitumu ezahlukeneyo ze-matrix malunga ne-160 ° C, kwaye wenze i-masterbatch ngenkqubo yegranulation.
Ekubeni ibhitumene eguqulelwe ngepolymer ifuna ukusetyenziswa kwezixhobo ezikhethekileyo ezifana nezingqusho ezinkulu ze-colloid ukuze zisetyenzwe, kwaye kusetyenziswa iipolymers kuphela ukudibanisa ibhitumene eguquliweyo, ubukhulu becala ngumxube olula womzimba, kwaye akukho khemikhali yokudibanisa phakathi kwepolymer modifier kunye ne-matrix. ibhitumene. Uzinzo lwenkqubo exubeneyo ayilunganga, kwaye itekhnoloji yokudibanisa ye-SBS kunye ne-compatibilizer ehambelanayo ukwenza i-SBS eguqulweyo yebhitumene masterbatch iphucula indlela yokuhamba kwe-viscosity ye-modifier enye ye-SBS kunye nokunciphisa ubushushu bendawo yokuhamba kwe-viscosity ye-masterbatch. , ubushushu bokudibanisa buyancipha ukusuka kwi-180 ~ 190 ℃ ukuya kwi-160 ℃, kunye nokusetyenziswa kwezixhobo zokuxuba eziqhelekileyo kunokuhlangabezana nokusabalalisa okufanayo kunye nokuxuba i-polymer kunye ne-bitumen, ngaloo ndlela kuncitshiswe ukuqina kwemveliso kunye nokugcina iindleko zokuvelisa.
I-styrene esulungekisiweyo + isisombululo esisulungekisiweyo + ibutadiene esulungekileyo + i-antioxidant → i-polymerization → ukudibanisa ukusabela → ukusetyenzwa kwasemva, ukupakishwa