SBS (styrene-butadiene-styrene) Poly (styrene-butadiene-styrene) kapa SBS, ke rabara e thata e sebelisetsoang ho fetola sekontiri, ho etsa lieta, lithaere tsa mabili le libaka tse ling moo ho tšoarella ho leng bohlokoa.Ke mofuta oa copolymer o bitsoang block copolymer.Ketane ea mokokotlo oa eona e entsoe ka likarolo tse tharo.Ea pele ke ketane e telele ea polystyrene, bohareng ke ketane e telele ea polybutadiene, 'me karolo ea ho qetela ke karolo e' ngoe e telele ea polystyrene.Polystyrene ke polasetiki e thata e thata, 'me sena se fa SBS nako e telele.Polybutadiene ke rabara, 'me sena se fa SBS thepa ea eona e kang rabara.Ho feta moo, liketane tsa polystyrene li atisa ho kopana.Ha sehlopha se le seng sa styrene sa molek'hule e le 'ngoe ea SBS se kopanya lekhalo le le leng,' me ketane e 'ngoe ea polystyrene ea molek'hule e tšoanang ea SBS e kopana le sehlopha se seng, lihlopha tse fapaneng li tlamahanngoa le liketane tsa rubbery polybutadiene.Sena se fa thepa bokhoni ba ho boloka sebopeho sa eona ka mor'a ho otlolloa
Nako ea poso: Aug-17-2022