The research on the rheological properties of SSBR-based composites filled with CB/silica

摘要：

　　The dynamic viscoelastic properties of solution polymerized styrene-butadiene (SSBR) filled with different proportion of carbon black and silica were studied by using the rubber processing analyzer (RPA2000) and DMA under different scanning conditions.The results indicated that in the first strain sweeping process,the storage modulus (G) reduced gradually with the increase of ratio of carbon black,and the function of coupling agent (Si69) decreased.During the secondary strain sweeping process,it was found that with the increase of sweeping time interval,the stress softening phenomenon abates.On the other hand,through three strain sweeping,it was considered that the effect of Payne was not caused only by the factor of filler-net.

关键词： carbon blacks Silica SSBR dynamic properties effect in the terminal region

作者: Naixiu Ding Shuaifeng Xu Lei Li

作者单位: Institute of High Performance Polymers, Qingdao University of Science and Technology, Qingdao 266042, China

会议类型: 国际会议

会议名称: 2nd International Conference on Polymer Composities and Polymer Testing (2013第二届高分子复合材料与高分子测试国际会议暨先进工业技术与方案国际会议)(ISPCPT2013)

会议地点: 太原

会议语种:英文

页码: 227-232

在线出版日期: 2013-03-22（万方平台首次上网日期，不代表论文的发表时间）