Study on Dynamic Vulcanization of NBR/ACM Blend |
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DOI: |
Key Words: ACM;NBR;blend;dynamic vulcanization |
Author Name | Affiliation | Zhang Yong | Shanghai Jiaotong University | Zhang Yinxi | Shanghai Jiaotong University | Song Hongchun | Shanghai Jiaotong University | Zhu Yutang | Shanghai Jiaotong University | Tian Guohua | Shanghai Jiaotong University |
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Abstract: |
The vulcanizing agent brominated resin for NBR and the vulcanizing agent AB-S for ACM will interfere with each other during vulcanization resulting in the worsened properties of their blend. An effective procedure to improve the compatibility between the two vulcanizing systems is that at first the NBR/ACM blend is dynamically vulcanized with brominated phenolic resin and then statically vulcanized with AB-S. The vulcanizate shows good physical properties which are better than those of the blend vulcanized statically. The effct of blending ratio of NBR/ACM on their physical properties is investigated. |
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