摘要
研究白炭黑补强体系高门尼粘度稀土顺丁橡胶(Nd BR)/天然橡胶(NR)并用胶的混炼工艺和性能。结果表明,两种高门尼粘度Nd BR/NR并用胶均有较高的耐磨性能、较好的滚动阻力性能和较佳的动态力学性能。其中Nd BR-1~#的动态力学性能更佳,Nd BR-2~#的优势在于能进一步提高抗裂口增长性能。
The mixing processability and properties of high Mooney viscosity neodymium butadiene rubber （NdBR）/NR blends with the silica reinforcing system were investigated. The results showed that, two kinds of high Mooney viscosity NdBR/NR blends had high wear resistance, good rolling resistance and dynamic mechanical properties. In comparison, the dynamic mechanical properties of the NdBR-1# compound was better, while the crack growth resistance of the NdBR-2#compound was better.
作者
赵天琪
周志峰
张志强
ZHAO Tianqi;ZHOU Zhifeng;ZHANG Zhiqiang(Beijing Research and Design Institute of Rubber Industry,Beijing 100143,China;CNPC Jinzhou Petrochemical Co.,Ltd,Jinzhou 121001,China)
出处
《轮胎工业》
CAS
2018年第9期541-544,共4页
Tire Industry
关键词
高门尼粘度
稀土顺丁橡胶
白炭黑
耐磨性能
滚动阻力
high Mooney viscosity
neodymium butadiene rubber
silica
wear resistance
rollingresistance
