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苯乙烯类嵌段共聚物(简称SBC)是由苯乙烯与丁二烯(和/或者异戊二烯)以烷基锂为催化剂进行阴离子溶液聚合制得的一种热塑性弹性体,主要包
Styrene block copolymer (SBC) is a thermoplastic elastomer made of anionic solution polymerization of styrene and butadiene (and / or isoprene) with alkyl lithium as catalyst. The main package