| BIPB硫化氢化丁腈橡胶性能的研究 |
| |
| 引用本文： | 鲍刚,张秀娥,杨显峰,王军. BIPB硫化氢化丁腈橡胶性能的研究[J]. 橡胶工业, 2018, 65(1) |
| |
| 作者姓名： | 鲍刚 张秀娥 杨显峰 王军 |
| |
| 作者单位： | 中鼎胶管制品有限公司,中鼎胶管制品有限公司,中鼎胶管制品有限公司,中鼎胶管制品有限公司 |
| |
| 摘 要： | 研究了双叔丁基过氧化异丙基苯(BIPB) 硫化剂用量对氢化丁腈橡胶混炼胶硫化特性及硫化胶力学性能、耐热性能、耐油性能及压缩永久变形性能的影响。结果表明：随着BIPB用量的增加,混炼胶的焦烧时间t10和正硫化时间t90均逐渐减小,交联效率提高；硫化胶的物理机械性能、耐热性能、耐油性能和压缩永久变形性能均逐渐提高。当BIPB用量为4份时,硫化胶的综合性能达到最优。
|
| 关 键 词： | 氢化丁腈橡胶 力学性能 硫化 BIPB |
| 收稿时间： | 2016-03-01 |
| 修稿时间： | 2016-03-01 |
Study on Properties of HNBR Vulcanizates cured by BIPB |
| |
| BAO Gang,Zhang Xiu-er,YANG Xian-feng and WANG Jun. Study on Properties of HNBR Vulcanizates cured by BIPB[J]. China Rubber Industry, 2018, 65(1) |
| |
| Authors: | BAO Gang Zhang Xiu-er YANG Xian-feng WANG Jun |
| |
| Affiliation: | Zhongding Rubber Hose Products Corporation,Ningguo,242300,Zhongding Rubber Hose Products Corporation,Ningguo,242300,Zhongding Rubber Hose Products Corporation,Ningguo,242300,Zhongding Rubber Hose Products Corporation,Ningguo,242300 |
| |
| Abstract: | In this paper, effects of content of curing agent BIPB on the curing characteristics, mechanical property, thermal aging performance, oil resistant property and permanent compression set of hydrogenated nitrile rubber(HNBR) were investigated. The results showed that the scorch time and optimum curing time of HNBR decreased as the content of curing agent BIPB increased, and the crosslink efficiency was increased; mechanical property, thermal aging performance, oil resistant property and permanent compression set of HNBR improved guadually. When BIPB content was 4 phr, the hydrogenated nitrile rubber exhibits the best comprehensive property. |
| |
| Keywords: | HNBR mechanical property vulcanization BIPB |
|
| 点击此处可从《橡胶工业》浏览原始摘要信息 |
|
点击此处可从《橡胶工业》下载免费的PDF全文 |
|
