Siv SBS raws li cov khoom tseem ceeb rau kev tshuaj ntsuam uas tsim nyog compatibilizers thiab lawv cov qauv. Siv cov tov khoom zoo tib yam kom ntxiv qee qhov kev faib ua feem ntawm masterbatch ntawm cov tshuaj reactor, ua kom sov thiab sib tov nrog ntau yam masterbatch los ntawm cov txheej txheem granulation.
Txij li thaum polymer-hloov me ntsis yuav tsum tau siv cov khoom siv tshwj xeeb, thiab tsuas yog siv cov tshuaj lom neeg sib xyaw ua ke, thiab tsuas yog siv cov tshuaj lom neeg nruab nrab ntawm cov polymer hloov kho thiab cov matrix bitumen Qhov kev ruaj ntseg ntawm cov txheej txheem sib xyaw yog cov neeg pluag, thiab cov lus sib xyaw ua ke los ua rau SBSCELD Masterbatch txhim kho lub viscosity flow cheeb tsam ntawm lub masterbatch. , kev sib xyaw ua ke yog txo los ntawm 180 ~ 190 ℃ rau 160 ℃, thiab siv cov nqi ntau lawm, txuag cov nqi ntau lawm.
Refined Styrene + Kho Kom Zoo + Refined Butadiene + Antioxidant → Polymerization → Ua Ntej Tom Tsev Kawm Ntawv, Ntim