|
|||||
|
|
| 钕系BR的基本特性与应用性能试验 | |
| 引用本文： | 傅彦杰,乔三阳,刘燕生,庄建东,赵冬梅.钕系BR的基本特性与应用性能试验[J].轮胎工业,2001,21(2):85-90. |
| 作者姓名： | 傅彦杰 乔三阳 刘燕生 庄建东 赵冬梅 |
| 作者单位： | 1. 北京橡胶工业研究设计院,北京,100039 2. 中国石油锦州石油化工公司,辽宁,锦州,121001 3. 北京首创轮胎有限公司,北京,100085 |
| 摘 要： | 对锦州石油化工公司生产的3种不同门尼粘度的钕系BR（NdBR)从微对结构到生胶混炼性能，硫化胶静态和动态性能等进行了全面的剖析试验，结果表明，与镍系BR（NiBR)相比，NdBR的平均相对分子质量高，混炼胶强度与挺性明显改善，但挤出工艺稍差，硫化胶拉伸强度，弹性，生热，滚动阻力，动态力学等性能均良好，显示了典型的钕系BR性能特征，NdBR是一种比NiBR更为优良的BR。 |
| 关 键 词： | 合成橡胶 钕系BR 镍系BR 胎系BR 胎面胶 性能 顺丁橡胶 |
| 文章编号： | 1006-8171(2001)02-0085-06 |
Basic characteristics and performance of NdBR |
|
| FU Yan-jie,QIAO San-yang,LIU Yan-sheng,ZHUANG Jian-dong and ZHAO Dong-mei.Basic characteristics and performance of NdBR[J].Tire Industry,2001,21(2):85-90. | |
| Authors: | FU Yan-jie QIAO San-yang LIU Yan-sheng ZHUANG Jian-dong and ZHAO Dong-mei |
| Affiliation: | FU Yan Jie 1,QIAO San yang 2,LIU Yan sheng 3,ZHUANG Jian dong 3,ZHAO Dong mei 3 |
| Abstract: | A comprehensive analytical test was made on the micro structures,the mixing process,and the static and dynamic properties of vulcanizates for 3 types of NdBRs with different Mooney viscosity from Jinzhou Petro Chemical Company.It was found through the test that NdBR showed higher average molecular weight,improved green strength and stiffness,but somewhat poorer extrudability when compared to NiBR;the tensile strength,elasticity,heat build up,rolling resistance and dynamic properties of NdBR vulcanizate were superior to those of NiBR vulcanizate. |
| Keywords: | SR BR NdBR NiBR trea |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《轮胎工业》浏览原始摘要信息 | |
| 点击此处可从《轮胎工业》下载全文 | |