| Preparation and Properties of Nano ZnO/NR Composite by Atomization Drying Technolgy |
| Received:March 15, 2019 Revised:March 15, 2019 |
| DOI：10.12136/j.issn.1000-890X.2019.07.0512 |
| Key Words: nano zinc oxide；NR；atomization drying method；traditional wet method；traditional dry method；dispersion |
| Author Name | Affiliation | E-mail | | WANG Chuansheng | Qingdao University of Science and Technology | CNqust@126.com | | ZHU Xiaoyao* | Qingdao University of Science and Technology | 892965988@qq.com | | ZHANG Meng | Qingdao University of Science and Technology | | | CHANG Tianhao | Qingdao University of Science and Technology | | | BIAN Huiguang | Qingdao University of Science and Technology | | | SU Peng | Shandong Zaozhuang Mining Industry Zhongxing Steel Structure Co.，Ltd | |
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| Abstract: |
| The nano zinc oxide（ZnO）/natural rubber（NR） composite was prepared by atomization drying method，and its properties were studied，and compared with the composites prepared by traditional wet mixing method and traditional dry mixing method.The results showed that，compared with the traditional wet method mixing and the traditional dry method mixing，the nano ZnO could be dispersed evenly in the rubber matrix by the atomization drying method mixing，and there was no obvious agglomeration.The crosslinking network of vulcanizate was uniform，the crosslinking density was larger，and the physical properties，solvent resistance，aging resistance and thermal conductivity were better.The atomization drying method mixing could reduce the amount of nano ZnO of compound，shorten curing time and ensure the stability of vulcanizate. |
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