Study on Properties of CR/NR Blend for Air Spring |
Received:January 14, 2021 Revised:January 23, 2021 |
DOI:10.12136/j.issn.1000-890X.2022.07.0523 |
Key Words: air spring;CR;NR;blend;processing performance;ozone resistance;low temperature resistance |
Author Name | Affiliation | E-mail | WANG Minghui* | Qingdao University of Science and Technology | wangminghui@meichen.cc | QIN Xiuwei | Qingdao University of Science and Technology | |
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Abstract: |
The properties of chloroprene rubber(CR)/natural rubber(NR) blend for air springs were investigated.The results showed that,when the blending ratio of CR/NR was 75/25,the blend had excellent ozone resistance and low temperature resistance and had good comprehensive physical properties.When CR and NR were separately mixed into a masterbatch and then blended,the processing performance and mechanical properties of the blend were better. |
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