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引言丁苯玻璃钢是以丁苯树脂作为粘结剂,玻璃纤维织物为增强材料制得的一种复合材料。丁苯树脂是以丁二烯和苯乙烯为单体,通过阴离子聚合得到的热固性共聚物,化学结构式为:(-CH_2-CH=CH-CH_2-)(-CH_2-CH-)(-CH_2-CH-)
Introduction SBR is a composite material made of SBR as binder and glass fiber fabric as reinforcing material. Styrene-butadiene resin is a thermosetting copolymer obtained by anionic polymerization of butadiene and styrene. The chemical structure of the styrene-butadiene resin is as follows: (- CH 2 -CH = CH-CH 2 -) (-CH 2 -CH-) CH-)