| 助交联剂PDM和硫黄用量对CM/EPDM并用胶性能的影响 |
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| 引用本文： | 陈春花,曹江勇,张利军,辛振祥.助交联剂PDM和硫黄用量对CM/EPDM并用胶性能的影响[J].橡胶工业,2011,58(1):21-25. |
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| 作者姓名： | 陈春花 曹江勇 张利军 辛振祥 |
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| 作者单位： | 青岛科技大学,橡塑材料与工程教育部重点实验室,山东,青岛,266042 |
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| 摘 要： | 试验研究在过氧化物硫化体系下助交联剂N,N'-间亚苯基双马来酰亚胺(PDM)和硫黄用量对氯化聚乙烯橡胶(CM)/EPDM并用胶性能的影响.结果表明:在硫化剂DCP/助交联剂PDM硫化体系下,当硫化剂DCP用量为3份、助交联剂PDM用量为1.5～2份时,CM/EPDM并用胶的综合性能较好;在硫化剂DCP/硫黄硫化体系下,...
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| 关 键 词： | 氯化聚乙烯橡胶 EPDM 助交联剂 硫黄 过氧化物硫化体系 |
Influence of Addition Levels of Secondary Curing Agent PDM and Sulfur on Properties of CM/EPDM Blends |
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| CHEN Chun-hu,CAO Jiang-yong,ZHANG Li-qun and XIN Zhen-xiang.Influence of Addition Levels of Secondary Curing Agent PDM and Sulfur on Properties of CM/EPDM Blends[J].China Rubber Industry,2011,58(1):21-25. |
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| Authors: | CHEN Chun-hu CAO Jiang-yong ZHANG Li-qun and XIN Zhen-xiang |
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| Affiliation: | CHEN Chun-hua,CAO Jiang-yong,ZHANG Li-jun,XIN Zhen-xiang (Qingdao University of Science and Technology,Qingdao 266042,China) |
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| Abstract: | The influence of addition levels of secondary curing agent PDM and sulfur for peroxide curing system on the properties of CM/EPDM blends was experimentally investigated.The results showed that,by using DCP/PDM curing system,the comprehensive properties of CM/EPDM blend were better when 3 phr DCP and 1.5~2 phr PDM were respectively used;by using DCP/sulfur curing system,the comprehensive properties of CM/EPDM blend were better when 3~4 phr DCP and 0.3~0.4 phr sulfur were respectively used. |
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| Keywords: | EPDM |
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