BIIR/SBR并用胶阻尼性能的研究  

Research on Damping Property of BIIR/SBR Blend

作　　者：肖同亮 谭莲影[1] 穆洪帅 刘权[1] 黄良平[1] 王雪飞[1] XIAO Tong-liang;TAN Lian-ying;MU Hong-shuai;LIU Quan;HUANG Liang-ping;WANG Xue-fei(Zhuzhou Times New Material Technology Co. Ltd. ,Zhuzhou 412007,China)

机构地区：[1]株洲时代新材料科技股份有限公司

出　　处：《特种橡胶制品》2019年第3期13-16,共4页Special Purpose Rubber Products

摘　　要：研究了BIIR/SBR并用比、炭黑类型及用量和受阻酚AO-80用量对BIIR/SBR并用胶力学性能、回弹性能、压缩永久变形性能和阻尼性能的影响。结果表明,当BIIR/SBR并用比为40/60、炭黑N330用量为50份以及受阻酚AO-80用量为20份时,并用胶综合性能最佳;23℃时损耗因子达到0.657,有效阻尼温域拓宽至-55℃~74.5℃。Influences of BIIR/SBR blend ratio,type and dosage of carbon black and amount of hindered phenol AO-80 on mechanical properties,resilience,compression set and damping property of BIIR/ SBR blend were researched. The results showed that the comprehensive performance of the blend were optimum when the blend ratio of BIIR/SBR was 40/60 , the amount of carbon black N330 was 50 phr and the amount of hindered phenol was 20 phr. The tanδ was 0.657 at 23℃, the damping temperature range was -55.0℃~74.5℃.

关 键 词：BIIR/SBR并用比 受阻酚AO-80 力学性能 阻尼性能 

分 类 号：TQ333.6[化学工程—橡胶工业] TQ333.1