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Yintoni i-SBS
I-SBS (i-styrene-butadiene-styrene) I-Poly (i-styrene-butadiene-styrene) okanye i-SBS, yirabha eqinile esetyenziselwa ukuguqula i-asphalt, ukwenza izihlangu zezihlangu, ukunyathela kwamatayara, kunye nezinye iindawo apho ukuqina kubalulekile.Ludidi lomnxeba we-copolymer...Funda ngokugqithisileyo
