Iiplastiki zeStyrene (PS, ABS, SAN, SBS)

Iiplastiki zeStyrene zinokwahlulwa zibe yipolystyrene (PS), ABS, SAN kunye ne-SBS.Iiplastiki zohlobo lwe-styrene zilungele ukwenza iimveliso ezisebenzisa amaqondo obushushu angaphantsi kwama-80 ngokukaCelsius

I-PS (i-polystyrene) yiplastiki yegranular engenambala engenabungozi, enokutsha, ethambileyo enogwebu xa itshisa, kwaye ikhatshwa ngumsi omnyama.Umgangatho wayo womibini u-brittle kwaye unzima, ukumelana noxinzelelo oluphezulu, ukugquma okulungileyo.I-PS yahlulwe kwi-GPPS yepolystyrene jikelele, i-EPS yepolystyrene evuthayo, impembelelo ephezulu ye-polystyrene HIPS.I-GPPS isoloko iselubala kwaye ibuthathaka.I-HIPS yenziwe ngokudibanisa i-PS kunye ne-polybutadiene, ebanika ngaphezu kwamaxesha asixhenxe ukunyanzeliswa koxinzelelo kunye namandla e-GPPS.I-EPS yenziwe ngamasuntswana e-PS master eyandiswe ngerhasi okanye ngomphunga.Luhlobo lwe-foam equkethe i-2% yezinto kunye ne-98% yomoya.Ilula kwaye i-adiabatic.